gdb/ChangeLog

   1 2001-11-15  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * utils.c (phex_nz): For default case, set str to phex_nz return
   4         value.
   5         (phex): Ditto.
   6
   7 2001-11-15  Andrew Cagney  <ac131313@redhat.com>
   8
   9         * TODO (register_buffer): Delete.
  10         * regcache.c (register_buffer): Make static.
  11         (regcache_collect): New function.
  12         * regcache.h (register_buffer): Delete declaration.
  13         (regcache_collect): Declare.
  14         * remote.c (store_register_using_P): Rewrite using
  15         regcache_collect.
  16         (remote_store_registers): Ditto.
  17         * go32-nat.c (store_register): Ditto.
  18
  19 2001-11-14  Andrew Cagney  <ac131313@redhat.com>
  20
  21         * remote.c (struct remote_state): Declare.
  22         (get_remote_state): New function.
  23         (init_remote_state): New function.
  24         (remote_gdbarch_data_handle): New global.
  25         (build_remote_packet_sizes): Delete function, moved to
  26         init_remote_state.
  27         (register_remote_packet_sizes): Delete function.
  28         (actual_register_packet_size, remote_packet_size): Moved to
  29         ``struct remote_state''.
  30         (PBUFSIZE): Delete. Replaced by rs->remote_packet_size.
  31         (free_remote_state): New function.
  32         (get_memory_packet_size, get_memory_read_packet_size)
  33         (set_thread, remote_unpack_thread_info_response)
  34         (remote_get_threadinfo, parse_threadlist_response)
  35         (remote_get_threadlist, remote_current_thread)
  36         (remote_threads_info, remote_threads_extra_info)
  37         (extended_remote_restart, get_offsets)
  38         (get_offsets, remote_check_symbols, remote_open_1)
  39         (remote_async_open_1, remote_detach, remote_async_detach)
  40         (remote_resume, remote_async_resume, remote_wait)
  41         (remote_async_wait, remote_fetch_registers)
  42         (store_register_using_P, remote_store_registers)
  43         (check_binary_download, putpkt_binary)
  44         (remote_insert_breakpoint, remote_remove_breakpoint)
  45         (remote_insert_watchpoint, remote_remove_watchpoint)
  46         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
  47         (compare_sections_command, remote_query)
  48         (remote_rcmd, remote_rcmd, packet_command)
  49         (remote_info_process): Update.
  50
  51 2001-11-14  Andrew Cagney  <ac131313@redhat.com>
  52
  53         * remote.c: Include "gdb_assert.h".
  54         (tty_input): Wire buffer to 400 bytes.
  55         (readsocket): Check tty_input doesn't overflow.
  56         (build_remote_gdbarch_data, _initialize_remote): Don't multi-arch
  57         tty_input.
  58
  59 2001-11-14  Michael Snyder  <msnyder@redhat.com>
  60
  61         * d10v-tdep.c (d10v_pointer_to_address): Use new type flag
  62         TYPE_FLAG_CODE_SPACE to recognize a pointer that has been cast
  63         into the instruction address space.
  64         * Makefile.in (doublest.o): Add dependency on gdbtypes.h.
  65
  66 2001-11-14  Michael Snyder  <msnyder@redhat.com>
  67         Add address space identifiers to expression language for types.
  68         * c-exp.y (space_identifier, cv_with_space_id,
  69         const_or_volatile_or_space_identifier_noopt,
  70         const_or_volatile_or_space_identifier): New terminals.
  71         (ptype): Accept const_or_volatile_or_space_identifier.
  72         (typebase): Accept const_or_volatile_or_space_identifier.
  73         * c-typeprint.c (c_type_print_cv_qualifier): Rename to
  74         c_type_print_modifier.  Handle address space modified types.
  75         * gdbtypes.h (TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE):
  76         New type flags.
  77         (struct type): Add new field as_type for addr-space qualified types.
  78         (TYPE_AS_TYPE): New macro, retrieves the chain of types that are
  79         identical to this one except for address-space qualification.
  80         * gdbtypes.c (alloc_type): Initialize new field 'as_type'.
  81         (address_space_name_to_int): New function.
  82         (address_space_int_to_name): New function.
  83         (make_type_with_address_space): New function.
  84         (make_cv_type): Handle as_type field of new struct type object.
  85         * parse.c (check_type_stack_depth): New function.
  86         (push_type_address_space): New function.
  87         (follow_types): Handle types with address-space qualifier.
  88         * parser-defs.h (enum type_pieces): Add enum tp_space_identifier.
  89
  90 2001-11-14  Jim Blandy  <jimb@redhat.com>
  91
  92         * s390-tdep.c (s390_pop_frame_regular): On the S/390, the frame
  93         pointer and the SP are often the same, so we can't pop the frame
  94         by setting the SP to the FP; we need to get the old SP from
  95         saved_regs.
  96
  97         * s390-tdep.c (s390_extract_return_value): Returned `float' values
  98         can simply be copied bitwise from the registers into the value
  99         object's buffer.
 100
 101         * s390-tdep.c (s390_get_frame_info): Initialize SP's element of
 102         the frame's saved_regs array correctly.
 103
 104         * symfile.c (simple_read_overlay_table): Make sure we can find
 105         both `_novlys' and `_ovly_table' before we try anything else;
 106         print a helpful error message.
 107         (simple_overlay_update): No need to print error message here.
 108
 109 2001-11-14  Michael Snyder  <msnyder@redhat.com>
 110
 111         * Makefile.in (doublest.o): Add dependency on gdbtypes.h.
 112
 113 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 114
 115         * arm-tdep.c (arm_register_type): New function.
 116         (arm_register_convertible): Delete.
 117         (arm_register_convert_to_virtual): Delete.
 118         (arm_register_convert_to_raw): Delete.
 119         * config/arm/tm-arm.h (REGISTER_CONVERTIBLE): Delete.
 120         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 121         (REGISTER_CONVERT_TO_RAW): Delete.
 122         (REGISTER_VIRTUAL_TYPE): Redefine as call to arm_register_type.
 123         (arm_register_type): Declare.
 124
 125 2001-11-13  Elena Zannoni  <ezannoni@redhat.com>
 126
 127         From Andrew Cagney <cagney@redhat.com>:
 128         * gdbtypes.h (builtin_type_int128, builtin_type_uint128): Declare.
 129         * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
 130         new builtin types.
 131
 132 2001-11-13  Jim Blandy  <jimb@redhat.com>
 133
 134         * s390-tdep.c: Rewrite inferior function call code.  This may
 135         break zSeries support; that should be fixed soon.
 136         #include "gdb_assert.h".
 137         (is_integer_like, is_pointer_like, is_simple_arg,
 138         pass_by_copy_ref, extend_simple_arg, is_double_arg, round_up,
 139         round_down, alignment_of): New functions.
 140         (s390_push_arguments): Rewritten to handle passing large arguments
 141         by value, and to make more readable.
 142
 143         * s390-tdep.c (s390_pop_frame): Call generic_pop_current_frame, to
 144         interact correctly with generic dummy frames.
 145         (s390_pop_frame_regular): Move the guts of the frame-popping code
 146         to here, to be called by generic_pop_current_frame.  Use the
 147         frame's saved_regs array; this works for `return' as well as
 148         inferior function calls.
 149
 150         * s390-tdep.c (s390_gdbarch_init): Register the function
 151         `standard_coerce_float_to_double', since GCC for the S/390 follows
 152         the standard rules for passing floats.
 153
 154         * valops.c (default_coerce_float_to_double,
 155         standard_coerce_float_to_double): Doc fixes.
 156
 157         Patch from Peter Schauer:
 158
 159         * symtab.c (find_pc_sect_line): If we can't find the function
 160         containing PC, we certainly won't have line number information for
 161         that location, so return zero immediately.
 162
 163 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 164
 165         * config/i960/tm-nindy960.h (REGISTER_CONVERTIBLE)
 166         (REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Delete
 167         undef.
 168         * i960-tdep.c (i960_register_type): New function.
 169         * config/i960/tm-i960.h (REGISTER_CONVERTIBLE): Delete.
 170         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 171         (REGISTER_CONVERT_TO_RAW): Delete.
 172         (REGISTER_VIRTUAL_TYPE): Update.  Call i960_register_type.
 173
 174 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 175
 176         * m88k-tdep.c (m88k_register_type): New function.
 177         * config/m88k/tm-m88k.h (REGISTER_CONVERTIBLE): Delete.
 178         (REGISTER_CONVERT_TO_VIRTUAL): Delete.
 179         (REGISTER_CONVERT_TO_RAW): Delete.
 180         (m88k_register_type): Declare.
 181         (REGISTER_VIRTUAL_TYPE): Update.  Call m88k_register_type.
 182
 183 2001-11-11  Mark Kettenis  <kettenis@elgar.my.domain>
 184
 185         * i386-tdep.h (FPU_REG_RAW_SIZE): Define unconditionally.
 186         * i387-nat.c, i387-tdep.c: Unconditionally include "i386-tdep.h".
 187         * config/i386/tm-i386.h (FPU_REG_RAW_SIZE): Removed.
 188         (SIZEOF_FPU_REGS): Don't use FPU_REG_RAW_SIZE here.
 189
 190 2001-11-12  Jim Blandy  <jimb@redhat.com>
 191
 192         Patch from Andreas Schwab <schwab@suse.de>:
 193         * eval.c (evaluate_subexp_standard): Fix memory leak: use alloca
 194         instead of xmalloc.
 195
 196 2001-11-12  Jim Blandy  <jimb@redhat.com>
 197
 198         * corefile.c (write_memory_unsigned_integer,
 199         write_memory_signed_integer): New functions.
 200         (write_memory): Move to be with other write_memory_* functions.
 201         * gdbcore.h (write_memory_unsigned_integer,
 202         write_memory_signed_integer): New declarations.
 203
 204 2001-11-11  Geoffrey Keating  <geoffk@redhat.com>
 205
 206         * dwarf2read.c (dwarf_decode_lines): Properly deal with
 207         unknown standard opcodes.
 208
 209 2001-11-11  Andrew Cagney  <ac131313@redhat.com>
 210
 211         * README (alpha-dec-osf5.1): Mention -DUSE_LDR_ROUTINES.
 212         (sparcv9-sun-solars2.8): Mention problem with 64 bit GCC 3.0.x.
 213         (i586-sco-sysv5uw7.1.1): Mention problem with threads.
 214
 215 2001-11-11  Andrew Cagney  <ac131313@redhat.com>
 216
 217         From Mark Kettenis  <kettenis@gnu.org>:
 218         * breakpoint.c (breakpoint_re_set_one): Don't discard SHLIB
 219         breakpoints when they fail.
 220
 221 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 222
 223         * printcmd.c, valprint.c, language.c, linespec.c, infcmd.c,
 224         gnu-nat.c, findvar.c, expprint.c, typeprint.c, stack.c, top.c:
 225         Replace value_ptr with struct value.
 226
 227 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 228
 229         * c-valprint.c, ch-lang.c, ch-valprint.c, cp-valprint.c,
 230         p-valprint.c, scm-exp.c, scm-lang.c, scm-valprint.c: Replace
 231         value_ptr with struct value.
 232
 233 2001-11-10  Andrew Cagney  <ac131313@redhat.com>
 234
 235         * eval.c: Replace most occurances of value_ptr with struct value.
 236
 237 2001-11-09  Jim Blandy  <jimb@redhat.com>
 238
 239         * s390-tdep.c: Don't use a call dummy.
 240         (s390_fix_call_dummy, s390_pc_in_call_dummy): Delete.
 241         (s390_push_return_address): Put the address of the inferior call
 242         breakpoint in r14.
 243         (s390_gdbarch_init):
 244         - Provide trivial definition of s390_call_dummy_words; register it
 245           with the gdbarch appropriately.
 246         - Delete S390x_call_dummy_words.
 247         - Gather inferior-call-related settings into a group.
 248         - Use generic dummy frames.
 249         - Put the inferior call breakpoint at the entry point.
 250         - Use generic gdbarch methods: pc_in_call_dummy_at_entry_point,
 251           generic_push_dummy_frame, generic_fix_call_dummy.
 252         - There is a call dummy breakpoint offset; it's zero.
 253
 254         * s390-tdep.c: (s390_push_arguments): Write a back chain pointer
 255         into the dummy frame, to help us get backtraces.
 256
 257         * values.c (value_as_address): If VAL is a function or method,
 258         just return its address; don't let COERCE_ARRAY convert its
 259         address to a pointer, and then have unpack_long convert it back to
 260         an address.
 261
 262 2001-11-06 Pierre Muller  <muller@ics.u-strasbg.fr>
 263
 264         * p-lang.c (is_pascal_string_type): New function to determine if a
 265         type is a string type.
 266         * p-lang.h: Add prototype for is_pascal_string_type.
 267         * p-valprint.c (pascal_val_print) : Use is_pascal_string_type function
 268         to display strings nicely.
 269
 270 2001-11-06 Pierre Muller  <muller@ics.u-strasbg.fr>
 271
 272         * p-exp.y (yylex): Only change case of expression if symbol is found.
 273         Also check for GPC standard name form.
 274
 275 2001-11-08  Andrew Cagney  <ac131313@redhat.com>
 276
 277         * gdb_indent.sh: New file.
 278
 279 2001-11-08  Jim Blandy  <jimb@redhat.com>
 280
 281         * s390-tdep.c (s390_get_frame_info): Initialize got_load_addr and
 282         got_load_len, to placate compiler.
 283
 284 2001-11-08  Mark Kettenis  <kettenis@gnu.org>
 285
 286         * i386-tdep.c (i386_gdbarch_init): Fix typo.
 287
 288 2001-11-08  Jim Blandy  <jimb@redhat.com>
 289
 290         * s390-tdep.c (s390_gdbarch_init): Use func_frame_chain_valid, not
 291         file_frame_chain_valid.
 292
 293         * s390-tdep.c (s390_get_frame_info): If the prologue loads r12
 294         from the constant pool, but doesn't add in the constant pool's
 295         address to it, then this function probably isn't using r12 as a
 296         GOT pointer, and that load probably wasn't part of the prologue.
 297
 298         * s390-tdep.c (s390_gdbarch_init): Use the default
 299         prepare_to_proceed function established by config/nm-linux.h;
 300         don't try to set it to linuxthreads_prepare_to_proceed.
 301
 302 Wed Nov  7 20:38:14 2001  Andrew Cagney  <cagney@redhat.com>
 303
 304         * i386-tdep.c: Include "i386-tdep.h".
 305         (XMALLOC): Define.
 306         (i386_gdbarch_init): New function.
 307         (_initialize_i386_tdep): Register bfd_arch_i386.
 308         * config/i386/tm-i386.h (GDB_MULTI_ARCH): Define as
 309         GDB_MULTI_ARCH_PARTIAL.
 310         * i386-tdep.h: When partially multi-arch, conditionally define
 311         all macros.
 312
 313 Wed Nov  7 20:45:32 2001  Andrew Cagney  <cagney@redhat.com>
 314
 315         * i386-tdep.c (set_disassembly_flavor): Delete function.
 316         (set_disassembly_flavor_sfunc): Delete function.
 317
 318 2001-11-07  Elena Zannoni  <ezannoni@redhat.com>
 319
 320         * dbxread.c (set_namestring): New function, replacing the
 321         SET_NAMESTRING macro.
 322         (SET_NAMESTRING, CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE,
 323         CUR_SYMBOL_STRX, DBXREAD_ONLY, START_PSYMTAB, END_PSYMTAB): Delete
 324         definitions.
 325         (read_dbx_symtab): Don't include partial-stab.h any more. Don't
 326         reuse code in partial-stab.h, include the code directly, instead.
 327
 328         * Makefile.in (dbxread.o): Remove dependency on partial-stab.h.
 329         (HFILES_NO_SRCDIR): Remove partial-stab.h.
 330
 331         * partial-stab.h: Remove file.
 332
 333 2001-11-07  Andrew Cagney  <ac131313@redhat.com>
 334
 335         * gdbarch.sh: For multi-arch functions, check there is a
 336         predefault and use it as the static default.
 337         * gdbarch.c: Re-generate.
 338
 339 2001-11-08  Mark Kettenis  <kettenis@gnu.org>
 340
 341         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Define in
 342         terms of NUM_GREGS, NUM_FREGS and NUM_SSE_REGS instead of
 343         hardcoding the register number.
 344
 345 2001-11-07  Andrew Cagney  <ac131313@redhat.com>
 346
 347         * gdbarch.sh (USE_STRUCT_CONVENTION): Default to
 348         generic_use_struct_convention.
 349         * gdbarch.h, gdbarch.c: Regenerate.
 350         * values.c (USE_STRUCT_CONVENTION): Delete definition, moved to
 351         gdbarch.h.
 352
 353 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 354
 355         * gdbarch.sh (PC_IN_CALL_DUMMY): Require a value.
 356         * gdbarch.c: Regenerate.
 357
 358 2001-11-06  Fred Fish  <fnf@redhat.com>
 359
 360         * complaints.c (info_verbose): Remove unneeded decl, is in defs.h.
 361         * dbxread.c: Ditto
 362         * dwarf2read.c: Ditto.
 363         * dwarfread.c: Ditto.
 364         * exec.c: Ditto.
 365         * hpread.c: Ditto.
 366         * hpread.h: Ditto.
 367         * mdebugread.c: Ditto.
 368         * os9kread.c: Ditto.
 369         * stack.c: Ditto.
 370         * symfile.c: Ditto.
 371         * tracepoint.c: Ditto.
 372
 373 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 374
 375         * MAINTAINERS: Update Andrew Cagney's responsibilities.  Mention
 376         David Taylor and Nick Duffek in past maintainers.
 377
 378 2001-11-06  Elena Zannoni  <ezannoni@redhat.com>
 379
 380         * mdebugread.c (CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB,
 381         END_PSYMTAB, SET_NAMESTRING, HANDLE_RBRAC): Delete definitions.
 382         (parse_partial_symbols): Don't include partial-stab.h any
 383         more. Don't reuse code in partial-stab.h, include the code
 384         directly, instead. Simplify code from partial-stab.h eliminating
 385         ifdef DBXREAD_ONLY code.
 386
 387         * Makefile.in (mdebugread.o): Remove dependency on partial-stab.h.
 388
 389 2001-11-06  Jim Blandy  <jimb@redhat.com>
 390
 391         * s390-nat.c: #include "regcache.h", to get declaration for
 392         `supply_register'.  (The last change already added the dependency
 393         of s390-nat.o on regcache.h.  Oops.)
 394
 395         * Makefile.in (ALLDEPFILES): Add s390-tdep.c and s390-nat.c.
 396         (s390-tdep.o, s390-nat.o): New rules.
 397
 398         * s390-nat.c (s390_register_u_addr): Pass proper arguments to
 399         internal_error.
 400
 401 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 402
 403         * gdbarch.sh (CALL_DUMMY_LOCATION): Require a value.
 404         * gdbarch.c: Regenerate.
 405
 406 2001-11-06  Andrew Cagney  <ac131313@redhat.com>
 407
 408         * blockframe.c (get_prev_frame): Replace #ifdef
 409         INIT_EXTRA_FRAME_INFO with run-time test.
 410
 411 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 412
 413         * gdbarch.sh (push_return_address): Change to a function with
 414         predicate.
 415         * gdbarch.h, gdbarch.c: Re-generate.
 416         * valops.c (hand_function_call): Replace #ifdef
 417         PUSH_RETURN_ADDRESS with run-time test of PUSH_RETURN_ADDRESS_P.
 418
 419 2001-11-06  Corinna Vinschen  <vinschen@redhat.com>
 420
 421         * arch-utils.c (generic_in_function_epilogue_p): New function.
 422         * arch-utils.h (generic_in_function_epilogue_p): Declare extern.
 423         * breakpoint.c (watchpoint_check): Add test whether the pc is
 424         currently in the epilogue of a function.
 425         * gdbarch.c: Autogenerated from gdbarch.sh.
 426         * gdbarch.h: Ditto.
 427         * gdbarch.sh (function_list): Add `in_function_epilogue_p' definition.
 428
 429 2001-11-05  Jim Blandy  <jimb@redhat.com>
 430
 431         * config/s390/s390.mh (NATDEPFILES): Don't split this across
 432         several lines with backslashes; the `sed' command in
 433         configure.in's AC_OUTPUT clause that comments out the NATDEPFILES
 434         assignment doesn't handle lines extended with backslashes.
 435
 436         * configure.in (AC_OUTPUT): Handle assignments to NATDEPFILES
 437         using `+=' as well as `='.
 438         * configure: Regenerated.
 439
 440 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 441
 442         * gdbarch.sh (init_extra_frame_info): Change to a function with
 443         predicate.
 444         * gdbarch.h, gdbarch.c: Re-generate.
 445         * blockframe.c (create_new_frame): Replace #ifdef
 446         INIT_EXTRA_FRAME_INFO with run-time test of
 447         INIT_EXTRA_FRAME_INFO_P.
 448
 449 2001-11-05  Andrew Cagney  <ac131313@redhat.com>
 450
 451         * gdbarch.sh (verify_gdbarch): Use a mem_file to accumulate all
 452         error messages.  Print in a single batch.
 453         * gdbarch.c: Re-generate.
 454
 455 2001-11-04  Mark Kettenis  <kettenis@gnu.org>
 456
 457         * i386-linux-nat.c (GETREGS_SUPPLIES, supply_gregset,
 458         fill_gregset): Add support for "orig_eax" register.
 459
 460         Add support for "orig_eax" pseudo register on Linux/x86.
 461         * i386-linux-tdep.c: Include "inferior.h".
 462         (i386_linux_register_name, i386_linux_register_byte,
 463         i386_linux_register_raw_size): New functions.
 464         (i386_linux_write_pc): New function.
 465         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): New define.
 466         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
 467         REGISTER_BYTE, REGISTER_RAW_SIZE): Define to deal with additional
 468         register.
 469         (i386_linux_register_name, i386_linux_register_byte,
 470         i386_linux_register_raw_size): New prototypes.
 471         (TARGET_WRITE_PC): New define.
 472         (i386_linux_write_pc): New prototype.
 473
 474         * i386-tdep.c (i386_register_offset): Renamed from
 475         i386_register_byte.  Made static.
 476         (i386_register_size): Renamed from i386_register_raw_size.  Made
 477         static.
 478         (i386_register_virtual_size): Removed.
 479         (i386_register_byte, i386_register_raw_size,
 480         i386_register_virtual_size): New functions.
 481         (_initialize_i386_tdep): Initialize i386_register_offset instead
 482         of i386_register_byte.  Remove code to initialize
 483         i386_register_virtual_size.
 484         * config/i386/tm-i386.h (REGISTER_BYTE): Redefine to use
 485         i386_register_byte function.
 486         (REGISTER_RAW_SIZE): Redefine to use i386_register_raw_size
 487         function.
 488         (REGISTER_VIRTUAL_SIZE): Redefine to use
 489         i386_register_virtual_size function.
 490         (i386_register_byte, i386_register_raw_size,
 491         i386_register_virtual_size): New functions.
 492
 493         * Makefile.in (ALLDEPFILES): Add i387-nat.c.
 494         (i387-nat.o): Add dependencies.
 495
 496 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
 497
 498         * README: Mention problem with alpha-dec-osf5.1.
 499
 500 2001-11-02  Andrew Cagney  <ac131313@redhat.com>
 501
 502         * utils.c (internal_verror): Restore calls to abort().
 503         Fix PR gdb/219.
 504
 505 2001-11-02  Michael Chastain  <mec@shout.net>
 506
 507         * MAINTAINERS: Update my entry.
 508
 509 2001-11-01  Michael Snyder  <msnyder@redhat.com>
 510
 511         * symtab.c (operator_chars): Allow '*' and '[' to be quoted in
 512         operator names, to avoid regexp expansion.
 513         (search_symbols): Alloca buffer is too small, may get clobbered.
 514
 515 2001-11-01  Fred Fish  <fnf@redhat.com>
 516
 517         * coff-solib.c (coff_solib_add): Add new readsyms arg.
 518         * irix5-nat.c (solib_add): Ditto.
 519         * osfsolib.c (solib_add): Ditto.
 520         * pa64solib.c (pa64_solib_add): Ditto.
 521         * pa64solib.c (add_to_solist): Ditto.
 522         * pa64solib.c (read_dld_descriptor): Ditto.
 523         * solib.c (solib_add): Ditto.
 524         * somsolib.c (som_solib_add): Ditto.
 525         * win32-nat.c (child_solib_add): Ditto.
 526         * xcoffsolib.c (solib_add): Ditto.
 527
 528         * coff-solib.h (coff_solib_add): Add new readsyms arg to prototype.
 529         * pa64solib.c (add_to_solist): Ditto.
 530         * pa64solib.c (read_dld_descriptor): Ditto.
 531         * pa64solib.h (pa64_solib_add): Ditto.
 532         * solib.h (solib_add): Ditto.
 533         * somsolib.h (som_solib_add): Ditto.
 534         * config/i386/tm-cygwin.h (child_solib_add): Ditto.
 535
 536         * coff-solib.c (coff_solib_add):  If readsyms is zero don't read
 537         symbols but do any other needed work for shared libs.
 538         * irix5-nat.c: Ditto.
 539         * osfsolib.c (solib_add): Ditto.
 540         * solib.c (solib_add): Ditto.
 541         * win32-nat.c (child_solib_add): Ditto.
 542         * xcoffsolib.c (solib_add): Ditto.
 543
 544         * irix5-nat.c (sharedlibrary_command): Pass 1 as readsyms to
 545         solib_add to force reading of shared library symbols.
 546         * osfsolib.c (sharedlibrary_command;): Ditto.
 547         * pa64solib.c (pa64_solib_sharedlibrary_command): Ditto.
 548         * solib.c (sharedlibrary_command): Ditto.
 549         * somsolib.c (som_solib_sharedlibrary_command): Ditto.
 550         * xcoffsolib.c (sharedlibrary_command): Ditto.
 551
 552         * coff-solib.c (coff_solib_create_inferior_hook): Call solib_add
 553         unconditionally with auto_solib_add.
 554         * irix5-nat.c (solib_create_inferior_hook): Ditto.
 555         * osfsolib.c (solib_create_inferior_hook): Ditto.
 556         * solib.c (solib_create_inferior_hook): Ditto.
 557         * solib-osf.c (osf_solib_create_inferior_hook): Ditto.
 558         * solib-svr4.c (enable_break): Ditto.
 559         * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto.
 560
 561         * corelow.c (solib_add_stub): Add auto_solib_add to args passed
 562         via SOLIB_ADD.
 563         * sol-thread.c (sol_thread_attach): Ditto.
 564         * config/rs6000/nm-rs6000.h (SOLIB_ADD): Ditto.
 565
 566         * infcmd.c (attach_command): Remove auto_solib_add decl.
 567         Call SOLIB_ADD directly with auto_solib_add.
 568         * infrun.c (handle_inferior_event): Ditto.
 569
 570         * coff-solib.h (SOLIB_ADD): Add readsyms arg.
 571         * pa64solib.h (SOLIB_ADD): Ditto.
 572         * solib.h (SOLIB_ADD): Ditto.
 573         * somsolib.h (SOLIB_ADD): Ditto.
 574         * config/i386/tm-cygwin.h (SOLIB_ADD): Ditto.
 575
 576         * fork-child.c (clone_and_follow_inferior): Remove unused
 577         auto_solib_add decl.
 578
 579         * pa64solib.c (pa64_solib_add): Call add_to_solist with readsyms.
 580         (read_dld_descriptor): Ditto.
 581         (pa64_solib_add): Call read_dld_descriptor with readsyms.
 582         (pa64_solib_in_dynamic_linker): Ditto.
 583
 584         * corelow.c (symfile.h): Need this for auto_solib_add declaration.
 585         * sol-thread.c (symfile.h): Ditto.
 586
 587 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 588
 589         * s390-nat.c (s390_remove_watchpoint): Use xfree.
 590         (s390_insert_watchpoint): Use xmalloc.
 591
 592 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 593
 594         * varobj.c: Replace value_ptr with ``struct value *''.
 595
 596 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 597
 598         * varobj.c: Re-indent.
 599
 600 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 601
 602         * x86-64-tdep.c (value_push, x86_64_push_arguments): Replace
 603         ``value_ptr'' with ``struct value *''.
 604         * s390-tdep.c (s390_push_arguments): Ditto.
 605
 606 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 607
 608         * ppc-tdep.h: Add #ifndef wrapper.  Replace value_ptr with
 609         ``struct value *''.
 610         (struct frame_info, struct value): Add opaque declarations.
 611
 612 2001-10-31  Corinna Vinschen  <vinschen@redhat.com>
 613
 614         * arch-utils.c (generic_in_solib_call_trampoline): New function.
 615         * arch-utils.h (generic_in_solib_call_trampoline): Extern declaration.
 616         * gdbarch.c: Regenerated from gdbarch.sh.
 617         * gdbarch.h: Ditto.
 618         * gdbarch.sh (function_list): Add `IN_SOLIB_CALL_TRAMPOLINE' definition.
 619         * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Remove macro.
 620
 621 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 622
 623         From DJ Barrow.
 624         * s390-tdep.c: (s390_gdbarch_init): Don't initialize
 625         find_solib_trampoline_target.
 626
 627 2001-10-31  Andrew Cagney  <ac131313@redhat.com>
 628
 629         * remote-vx.c (net_wait): Fix typo from PIDGET change.
 630
 631 2001-10-31  Mark Kettenis  <kettenis@gnu.org>
 632
 633         * config/i386/tm-i386.h (REGISTER_NAMES): Remove.
 634         (REGISTER_NAME): New define.
 635         (i386_register_name): New prototype.
 636         * i386-tdep.c (i386_register_names): New variable.
 637         (i386_register_name): New function.
 638         * config/i386/tm-i386os9k.h, config/i386/tm-ptx.h,
 639         config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of
 640         REGISTER_NAMES.
 641
 642 2001-10-31  Christopher Faylor  <cgf@redhat.com>
 643
 644         * win32-nat.c (register_loaded_dll): Attempt to ensure that the case of
 645         the loaded DLL matches the on-disk case since the debugging API does
 646         not seem to ensure this.  Calculate max name length here.
 647         (handle_load_dll): Move max name length calculation to
 648         register_loaded_dll.
 649
 650 2001-10-31  Daniel Jacobowitz  <drow@mvista.com>
 651
 652         * arm-linux-nat.c: Include <asm/ptrace.h> explicitly.
 653
 654 2001-10-30  Keith Seitz  <keiths@redhat.com>
 655
 656         * wrapper.h (gdb_value_struct_elt): New function.
 657         * wrapper.c (gdb_value_struct_elt): Ditto.
 658         (do_captured_value_struct_elt): Ditto.
 659
 660 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 661
 662         * README, NEWS: Update for 5.1.
 663
 664 2001-10-30  Andrew Cagney  <ac131313@redhat.com>
 665
 666         * configure.in (WERROR_CFLAGS): Use AC_TRY_COMPILE to test the
 667         -W... flags.
 668         * configure: Re-generate.
 669
 670 2001-10-30  Fred Fish  <fnf@redhat.com>
 671
 672         * somsolib.c (som_solib_add): A megabyte is 1024*1024 bytes.
 673         * pa64solib.c (add_to_solist): Ditto.
 674         * win32-nat.c (_initialize_inftarg): Remove unnecessary
 675         initialization of auto_solib_add, it defaults to 1.
 676
 677 2001-10-27  Fred Fish  <fnf@redhat.com>
 678
 679         * symfile.c (auto_solib_add): Update comment to note that
 680         this variable is now just used as a boolean to control shlib
 681         autoloading, and clarify when it is used.
 682         * symfile.h (auto_solib_add): Ditto.
 683
 684         * symfile.c (auto_solib_limit): New variable that holds the
 685         autoloading threshold instead of overloading auto_solib_add.
 686         * symfile.h (auto_solib_limit): Ditto.
 687
 688         * irix5-nat.c (_initialize_solib): Change auto-solib-add
 689         variable from var_zinteger to var_boolean and update help.
 690         * osfsolib.c (_initialize_solib): Ditto.
 691         * pa64solib.c (_initialize_pa64_solib): Ditto.
 692         * solib.c (_initialize_solib): Ditto.
 693         * somsolib.c (_initialize_som_solib): Ditto.
 694         * xcoffsolib.c (_initialize_solib): Ditto.
 695
 696         * pa64solib.c (pa64_solib_total_st_size): Update comment to
 697         note that the new auto_solib_limit variable is used instead
 698         of overloading auto_solib_add variable.
 699         (_initialize_pa64_solib): Ditto.
 700         * somsolib.c (som_solib_total_st_size): Ditto.
 701         (_initialize_som_solib): Ditto.
 702
 703         * pa64solib.c (_initialize_pa64_solib): Add new set/show
 704         commands for auto-solib-limit variable.
 705         * somsolib.c (_initialize_som_solib): Ditto
 706
 707         * pa64solib.c (add_to_solist): Check that auto_solib_add is
 708         set and use auto_solib_limit as the threshold size instead
 709         of auto_solib_add.
 710         * somsolib.c (som_solib_add): Ditto, and also change warning
 711         text about size threshold exceeded.
 712
 713 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 714
 715         * config/i386/tm-i386v.h: Don't include "regcache.h".
 716         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, FRAME_CHAIN,
 717         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_NUM_ARGS):
 718         Remove macros.  The versions from "tm-i386.h" should work fine
 719         (and in most cases even better).
 720
 721 2001-10-30  Mark Kettenis  <kettenis@gnu.org>
 722
 723         * i386-tdep.c (i386_extract_return_value): Use
 724         convert_typed_floating to extract floating-point value from
 725         register buffer.
 726         (i386_store_return_value): Use convert_typed_floating to store
 727         floating-point return balue in register buffer
 728         (i386_register_virtual_type): Change type of floating-point
 729         registers to builtin_type_i387_ext.
 730         (i386_register_convert_to_virtual): Use convert_typed_floating to
 731         do the conversion.
 732         (i386_register_convert_to_raw): Likewise.
 733
 734 2001-10-29  Mark Kettenis  <kettenis@gnu.org>
 735
 736         * doublest.h (convert_typed_floating): New prototype.
 737         * doublest.c (convert_typed_floating): New function.
 738
 739 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 740
 741         * doublest.c: Improve comments a bit.
 742         (floatformat_from_length): New function.
 743         (NAN): Define to 0.0 if not already defined.
 744         (extract_floating): Rewrite to use floatformat_from_length.  Warn
 745         instead of error if LEN doesn't match a known floating-point type,
 746         and return NaN (or 0.0 if NaN isn't available) in that case.
 747         (store_floating): Likewise, but zero out the target byte-stream if
 748         LEN doesn't match a known floating-point type.
 749         (extract_typed_floating): Reformat a bit.
 750         (store_typed_floating): Reformat a bit.  Add comment about zeroing
 751         out padding in the target buffer.
 752         * doublest.h (extract_floating, store_floating): Fix comment about
 753         deprecation of these functions.  Add parameter names to prototypes.
 754
 755 2001-10-28  Mark Kettenis  <kettenis@gnu.org>
 756
 757         * i387-tdep.c (print_i387_value): Use extract_typed_floating to
 758         convert RAW to a DOUBLEST instead of extract_floating.
 759
 760         * gdbtypes.c (_initialize_gdbtypes): Set floating-point type for
 761         builtin_type_i387_ext to floatformat_i387_ext.
 762
 763 2001-10-24  Daniel Jacobowitz  <drow@mvista.com>
 764
 765         * arm-linux-nat.c (fill_gregset): Do not check register_valid[].
 766         (fill_fpregset): Likewise.
 767
 768 2001-10-26  Orjan Friberg  <orjanf@axis.com>
 769
 770         * cris-tdep.c (constraint): Loop through the whole cris_spec_regs
 771         struct, not just the NUM_SPECREGS first entries.
 772         (bdap_prefix): Read PC before autoincrement.
 773
 774 2001-10-24  Corinna Vinschen  <vinschen@redhat.com>
 775
 776         * win32-nat.c (DebugSetProcessKillOnExit): New static function
 777         pointer to Windows' DebugSetProcessKillOnExit() function.
 778         (DebugActiveProcessStop): Ditto for DebugActiveProcessStop().
 779         (has_detach_ability): New function.
 780         (child_attach): If system has detach ability, enable it.
 781         (child_detach): If system has detach ability, actually
 782         detach from process.
 783         Change tty output to Linux format.
 784
 785 2001-10-23  Jim Blandy  <jimb@redhat.com>
 786
 787         Isolate STABS readers' use of the `textlow' and `texthigh' fields
 788         of `struct partial_symtab' to only a few locations.  This change
 789         is not supposed to affect the way the values are computed, only
 790         where they live.
 791
 792         * dbxread.c (struct symloc): Add `textlow' and `texthigh' fields
 793         to the reader-specific structure.
 794         * mdebugread.c (struct symloc): Same.
 795         * dbxread.c (TEXTLOW, TEXTHIGH): New accessor macros.
 796         * mdebugread.c (TEXTLOW, TEXTHIGH): Same.
 797         * dbxread.c (dbx_symfile_read): After we've built all our partial
 798         symbol tables, set each partial symtab's `textlow' and `texthigh'
 799         fields from our reader-specific structure.
 800         * mdebugread.c (mdebug_build_psymtabs): Same.
 801         * dbxread.c (start_psymtab): Initialize the reader-specific
 802         structure's `textlow' and `texthigh' from the new psymtab's.
 803         * mdebugread.c (parse_partial_symbols, new_psymtab): Same.
 804         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab): Use
 805         the reader-specific `textlow' and `texthigh', not the generic
 806         psymtab fields.
 807         * mdebugread.c (parse_lines, parse_partial_symbols,
 808         psymtab_to_symtab_1): Same.
 809         * partial-stab.h: Same.
 810
 811 Tue Oct 23 18:59:42 2001  Andrew Cagney  <cagney@redhat.com>
 812
 813         * hp-psymtab-read.c, hppah-nat.c, hppa-tdep.c: Fix -Wformat
 814         problems.
 815
 816 Tue Oct 23 14:16:10 2001  Andrew Cagney  <cagney@redhat.com>
 817
 818         * somsolib.c (som_solib_add): Use core_addr_to_host_pointer.
 819         (som_solib_desire_dynamic_linker_symbols): Compare integers with
 820         zero not NULL.
 821         * hp-psymtab-read.c (hpread_call_pxdb): Make parameter constant.
 822
 823 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 824
 825         * top.c (print_gdb_version): Do not print ``(MI_OUT)''.  MI
 826         interface is always enabled.
 827
 828 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 829
 830         * Makefile.in: Replace top.h with $(top_h). Replace expression.h
 831         with $(expression_h).  Replace command.h with $(command_h).
 832         (language_h): Define.  Replace language.h with $(language_h).
 833         Replace call-cmds.h with $(call_cmds_h).  Replace varobj.h with
 834         $(varobj_h).
 835         (wrapper_h, valprint_h, objfiles_h, complaints_h): Ditto.
 836         (serial_h, hpread_h, buildsym_h, stabsread_h): Ditto.
 837         (xcoffsolib_h, gdb_stabs_h, linespec_h): Ditto.
 838         (bcache_h, gdb_events_h, monitor_h): Ditto.
 839         (ser_unix_h, source_h): Ditto.
 840         (varobj_h): Update list.
 841
 842         * call-cmds.h: Add CALL_CMDS_H macro wrapper.
 843         * solist.h: Add SOLIST_H macro wrapper.
 844         * monitor.h: Add MONITOR_H macro wrapper.
 845         * typeprint.h: Add TYPEPRINT_H macro wrapper.
 846         * xcoffsolib.h: Add XCOFFSOLIB_H macro wrapper.
 847         * valprint.h: Add VALPRINT_H macro wrapper.
 848         * top.h: Add TOP_H macro wrapper.
 849
 850 2001-10-21  Andrew Cagney  <ac131313@redhat.com>
 851
 852         * config/a29k/tm-vx29k.h, i386-tdep.c: Include "value.h".
 853         * arm-tdep.c, exec.c, ia64-tdep.c, infrun.c: Ditto.
 854         * ppc-linux-tdep.c, remote-es.c, remote.c: Ditto.
 855         * rs6000-tdep.c, s390-tdep.c, x86-64-tdep.c: Ditto.
 856         * Makefile.in (arm-tdep.o, exec.o, i386-tdep.o, ia64-tdep.o)
 857         (infrun.o, ppc-linux-tdep.o, remote.o, rs6000-tdep.o)
 858         (x86-64-tdep.o): Update dependencies.
 859         * gdbarch.sh [!GDB_MULTI_ARCH]: Include "value.h".
 860         * gdbarch.h, gdbarch.c: Re-generate.
 861
 862 2001-10-21  Mark Kettenis  <kettenis@gnu.org>
 863
 864         * infptrace.c (child_xfer_memory): Fix a few coding standards
 865         violations.
 866
 867 2001-10-21  Eli Zaretskii  <eliz@is.elta.co.il>
 868
 869         * config/djgpp/README: Fix a typo and tweak for GDB 5.1.
 870
 871 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 872
 873         * jv-lang.h: Add #ifndef JV_LANG_H wrapper.
 874         (struct value): Add opaque declaration.  Replace value_ptr with
 875         ``struct value *''.
 876         * jv-valprint.c, jv-lang.c: Replace value_ptr with equivalent
 877         struct.
 878
 879         * wrapper.h (struct value): Add opaque declaration.  Replace
 880         value_ptr with ``struct value *''.
 881         * wrapper.c: Replace value_ptr with ``struct value *''.
 882         * breakpoint.h, breakpoint.c: Ditto.
 883         * cp-abi.h, hpacc-abi.c, gnu-v2-abi.c, cp-abi.c: Ditto.
 884
 885 2001-10-20  Andrew Cagney  <ac131313@redhat.com>
 886
 887         * alpha-nat.c: Include <alpha/coreregs.h> instead of
 888         <machine/reg.h>.
 889         (fetch_osf_core_registers): Define core_reg_mapping in a way that
 890         works on OSF5 as well as previous OSF versions.
 891
 892 2001-10-20  Christopher Faylor  <cgf@redhat.com>
 893
 894         * win32-nat.c (handle_load_dll): Avoid strlwr'ing loaded DLLs or cygwin
 895         may not be able to read them in certain situations.
 896
 897 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 898
 899         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Define.
 900         * config/powerpc/linux.mt (SIM, SIM_OBS): Ditto
 901
 902 2001-10-18  Andrew Cagney  <ac131313@redhat.com>
 903
 904         * README: Mention problems with HP/UX.
 905
 906 2001-10-16  Andrew Cagney  <ac131313@redhat.com>
 907
 908         Based on code by John Moore <jmore@redhat.com>:
 909
 910         * utils.c (core_addr_to_string): New function for conversion of
 911         CORE_ADDR to string.
 912         (string_to_core_addr): New function to convert from string to
 913         CORE_ADDR.
 914         * defs.h: Added extern statements for the above.
 915
 916 2001-10-17  Jason Molenda  (jason-cl@molenda.com)
 917
 918         * symtab.c (lookup_block_symbol):  Break out of linear search
 919         if we're past the range of possible matches.
 920
 921 2001-10-16  Christopher Faylor  <cgf@redhat.com>
 922
 923         * win32-nat.c (safe_symbol_file_add_stub): Improve logic for avoiding
 924         load of already loaded DLL.
 925         (register_loaded_dll): Convert loaded DLL name to "posix" format or it
 926         will confuse subsequent opening of the filename due to dos paths.
 927         (dll_symbol_command): Pass from_tty parameter to safe_symbol_file_add.
 928
 929 2001-10-15  Elena Zannoni  <ezannoni@redhat.com>
 930
 931         * symtab.c (lookup_block_symbol): Update comment.
 932
 933 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 934
 935         * value.h (value_as_address): Rename value_as_pointer.
 936         * eval.c, findvar.c, gnu-v2-abi.c, gnu-v3-abi.c, jv-lang.c,
 937         jv-valprint.c, printcmd.c, stack.c, top.c, valarith.c, valops.c,
 938         values.c: Update.
 939
 940 202001-10-15  Jim Ingham  <jingham@inghji.apple.com>
 941
 942         * valarith.c (value_sub): Don't pass a raw type to
 943         value_from_pointer, it has to go through check_typedef first.
 944
 945 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 946
 947         * gdbarch.sh (fallbackdefault): Set to one when predefault is
 948         empty.
 949         * gdbarch.h: Regenerate.
 950
 951 2001-10-15  Andrew Cagney  <ac131313@redhat.com>
 952
 953         * mips-tdep.c (mips_integer_to_address): New function.
 954         (mips_gdbarch_init): Initialize pointer_to_address,
 955         address_to_pointer and integer_to_address.
 956
 957         * config/mips/tm-mips.h (POINTER_TO_ADDRESS): Delete
 958         (ADDRESS_TO_POINTER): Delete.
 959
 960         * d10v-tdep.c (d10v_integer_to_address): New function.
 961         (d10v_gdbarch_init): Initialize integer_to_address.
 962
 963         * values.c (value_as_pointer): Use INTEGER_TO_ADDRESS when
 964         available.
 965
 966         * gdbarch.sh (INTEGER_TO_ADDRESS): New predicate and function.
 967         * gdbarch.h, gdbarch.c: Regenerate.
 968
 969 2001-10-14  Mark Kettenis  <kettenis@gnu.org>
 970
 971         * config/s390/nm-linux.h: Don't include <signal.h>.
 972         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 973         GET_THREAD_SIGNAL): Remove.
 974
 975         * config/nm-linux.h (struct objfile): Remove forward declaration.
 976         (linuxthreads_new_objfile): Remove prototype.
 977         (linuxthreads_pid_to_str): Remove prototype.
 978         (PREPARE_TO_PROCEED): Redefine in terms of
 979         lin_lwp_prepare_to_proceed.
 980         (struct target_waitstatus): Forward declaration.
 981         (child_wait): New prototype.
 982         (CHILD_WAIT): Define.
 983         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 984         GET_THREAD_SIGNAL): Moved here from arch-specific files.
 985         * config/alpha/nm-linux.h, config/arm/nm-linux.h,
 986         config/ia64/nm-linux.h, config/mips/nm-linux.h,
 987         config/powerpc/nm-linux.h: Don't include <signal.h>.
 988         (lin_lwp_attach_lwp, ATTACH_LWP, lin_thread_get_thread_signals,
 989         GET_THREAD_SIGNAL): Remove.
 990         * config/i386/nm-linux.h: Likewise.
 991         (struct target_waitstatus, child_wait, CHILD_WAIT): Remove.
 992         * config/m68k/linux.mh, config/sparc/linux.mh (NATDEPFILES):
 993         Remove linux-thread.o.  Add proc-service.o, thread-db.o and
 994         lin-lwp.o.
 995         (LOADLIBES): New variable.
 996
 997         * sparc-nat.c (fetch_core_registers): Remove redundant prototype.
 998
 999         * proc-service.c (BUILD_LWP): Redefine in terms of ptid_build.
1000
1001         Fix attaching to cloned processes.  This fixes PR gdb/61.
1002         * lin-lwp.c (struct lwp_info): Add new member `cloned'.
1003         (is_cloned) Removed.
1004         (lin_lwp_attach_lwp): Don't call stop_wait_callback.  Instead call
1005         waitpid explicitly.  Mark the LWP as cloned if waitpid fails and
1006         retry with __WCLONE flag.
1007         (lin_lwp_attach): Likewise.  Warn if attaching to a cloned process.
1008         (detach_callback): Replace use of is_cloned with explicit check on
1009         LWP id and process id.
1010         (stop_wait_callback): Replace use of is_cloned with check if LWP
1011         is marked as cloned.
1012         [CHILD_WAIT] (child_wait): New function.
1013         (lin_lwp_wait): Replace use of is_cloned with check if LWP is
1014         marked as cloned.  Mark newly detected LWPs as cloned if detected
1015         by waitpid with __WCLONE flag.
1016         (kill_wait_callback): Replace use of is_cloned with check if LWP
1017         is marked as cloned.
1018         * config/i386/nm-linux.h (struct target_waitstatus): Add forward
1019         declaration.
1020         (child_wait): Add prototype.
1021         (CHILD_WAIT): Define.
1022
1023 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
1024
1025         S/390 31 & 64 bit target and GNU/Linux native support.
1026         Contributed by D.J. Barrow <djbarrow@de.ibm.com> of IBM.
1027         * s390-nat.c, s390-tdep.c: New file.
1028         * config/s390/nm-linux.h, config/s390/s390.mh: New file.
1029         * config/s390/s390.mt, config/s390/s390x.mt: New file.
1030         * config/s390/tm-linux.h, config/s390/tm-s390.h: New file.
1031         * config/s390/xm-linux.h: New file.
1032         * NEWS: Update.
1033         * MAINTAINERS: Update.
1034
1035 2001-10-13  Andrew Cagney  <ac131313@redhat.com>
1036
1037         From 2001-07-09 D.J. Barrow <djbarrow@de.ibm.com>:
1038         * gdbarch.sh: Fixed CALL_DUMMY_BREAKPOINT_OFFSET to check
1039         CALL_DUMMY_BREAKPOINT_OFFSET_P.
1040         * gdbarch.c: Regenerate.
1041
1042 2001-10-13  Mark Kettenis  <kettenis@gnu.org>
1043
1044         * thread-db.c: Fix a few formatting mistakes.
1045
1046 2001-10-12  Christopher Faylor  <cgf@redhat.com>
1047
1048         * win32-nat.c (safe_symbol_file_add_stub): Properly initialize linked
1049         list pointer to beginning rather than one beyond beginning.
1050
1051 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1052
1053         * symtab.h (struct block): (ALL_BLOCK_SYMBOLS): New macro.
1054
1055         * symtab.c (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
1056         (make_symbol_completion_list): Likewise.
1057         (make_symbol_overload_list): Likewise.
1058         * buildsym.c (finish_block): Likewise.
1059         * breakpoint.c (get_catch_sals):  Likewise.
1060         * mdebugread.c (mylookup_symbol): Likewise.
1061         * objfiles.c (objfile_relocate): Likewise.
1062         * printcmd.c (print_frame_args): Likewise.
1063         * stack.c (print_block_frame_locals): Likewise.
1064         (print_block_frame_labels): Likewise.
1065         (print_frame_arg_vars): Likewise.
1066         * symmisc.c (dump_symtab): Likewise.
1067         * tracepoint.c (add_local_symbols): Likewise.
1068         (scope_info): Likewise.
1069
1070 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1071
1072         * minsyms.c (msymbol_hash): Use better hash function.
1073         (msymbol_hash_iw): Likewise.  Terminate loop at '(' properly.
1074
1075         * objfiles.h: Increase MINIMAL_SYMBOL_HASH_SIZE to match modern
1076         binaries.
1077
1078 2001-10-12  Daniel Jacobowitz  <drow@mvista.com>
1079
1080         * printcmd.c (print_frame_args):  Move symbol iteration explicitly
1081         inside the func != NULL block.
1082
1083 2001-10-12  Fernando Nasser  <fnasser@redhat.com>
1084
1085         * MAINTAINERS (Misc): Add Ian Roxborough as tcl/, tk/ and itcl/
1086         maintainer.
1087
1088 2001-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
1089
1090         * config/i386/tm-cygwin.h: Include tm-i386.h instead of tm-i386v.h.
1091         This fixes errors in "long long" handling for 'finish' and 'return'
1092         commands.
1093
1094 2001-10-12  Christopher Faylor  <cgf@redhat.com>
1095
1096         * win32-nat.c (safe_symbol_file_add_stub): Avoid adding a shared
1097         library if it has already been loaded.
1098         (safe_symbol_file_add_cleanup): Don't mess with stderr or we won't see
1099         any error messages.
1100         (safe_symbol_file_add): Ditto.
1101         (solib_symbols_add): Make static.  Accept 'from_tty' parameter.  Pass
1102         it to safe_symbol_file_add.
1103         (core_dll_symbols_add): Accomodate extra solib_symbols_add parameter.
1104         (child_solib_add): Ditto.
1105
1106         * win32-nat.c (handle_exception): Don't print "first chance"
1107         exceptions.
1108         (get_child_debug_event): Continue from exceptions if !handle_exception.
1109
1110 2001-10-11  Tom Tromey  <tromey@redhat.com>
1111
1112         * symtab.c (lookup_symtab): Removed.
1113         (lookup_symtab_1): Renamed to lookup_symtab.
1114
1115 2001-10-10  Christopher Faylor  <cgf@redhat.com>
1116
1117         * win32-nat.c (get_child_debug_event): Close file handles created after
1118         process creation and DLL load.
1119         (child_create_inferior): Close unneeded process/thread handle after
1120         thread creation.
1121
1122 2001-10-10  Jim Blandy  <jimb@redhat.com>
1123
1124         * mn10300-tdep.c (mn10300_analyze_prologue): Doc fixes.
1125
1126 2001-10-10  Keith Seitz  <keiths@redhat.com>
1127
1128         * varobj.c (cplus_value_of_child): Deal with a failure
1129         to dereference a pointer object.
1130
1131 2001-10-08  J. Brobecker <brobecker@gnat.com>
1132
1133         * hpux-thread.c: rewrite find_active_thread() and find_tcb()
1134         to use ptid_t, instead of overloading the thread and the pid
1135         into the same 32-bit value. Make associated necessary adaptations.
1136         Also remove unused variable cached_active_thread.
1137
1138 2001-10-08  Nicholas Duffek  <nsd@redhat.com>
1139
1140         * MAINTAINERS (powerpc, SCO/Unixware, Solaris/x86): Remove my
1141         entries.
1142
1143 2001-10-06  Mark Kettenis  <kettenis@beast.freebsd.org>
1144
1145         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Define.
1146
1147 2001-10-04  Tom Tromey  <tromey@redhat.com>
1148
1149         * main.c (enable_external_editor): Don't declare.
1150         (captured_main): Don't set enable_external_editor.
1151
1152 2001-10-02  Kevin Buettner  <kevinb@redhat.com>
1153
1154         * Makefile.in (ALLDEPFILES): Add solib-svr4.c and solib-sunos.c
1155         to this list.
1156         (solib-sunos.o): Add dependencies.
1157         (solib-svr4.o): Revise dependencies.
1158         * solib-svr4.c: Remove SunOS shared library support.
1159         * solib-sunos.c: New file, created from solib-svr4.c, which still
1160         contains SunOS shared library support, but no SVR4 support.
1161
1162         * config/i386/nbsd.mh (NATDEPFILES): Remove solib-svr4.o and
1163         solib-legacy.o from this list.  Add solib-sunos.o.
1164         * config/i386/sun386.mt (TDEPFILES): Likewise.
1165         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
1166         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
1167         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
1168         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
1169         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
1170         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
1171
1172 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
1173
1174         * Makefile.in (mipsread.o): Remove old dependency on partial-stab.h.
1175
1176 2001-10-01  Elena Zannoni <ezannoni@redhat.com>
1177
1178         * xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
1179         N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
1180         CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
1181         SET_NAMESTRING): Delete definitions.
1182         Don't include language.h any more.
1183         Don't include partial-stab.h any more.
1184         (scan_xcoff_symtab): Don't jump through hoops to reuse code in
1185         partial-stab.h, include the code directly, instead.
1186
1187         * Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
1188
1189 2001-10-01  Andrew Cagney  <ac131313@redhat.com>
1190
1191         * infcmd.c (do_registers_info): Delete code dumping large
1192         registers.  Handled by val_print.
1193
1194 2001-09-30  Andrew Cagney  <ac131313@redhat.com>
1195
1196         * gdbarch.sh (gdbarch_alloc): Name the new architecture
1197         ``current_gdbarch'' so that it, and not the identically named
1198         global is refered to by macros.
1199         * gdbarch.c: Regenerate.
1200
1201 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1202
1203         * cli/cli-decode.c (add_set_boolean_cmd): Define.
1204         * cli/cli-decode.h (add_set_boolean_cmd): Declare.
1205         * command.h (add_set_boolean_cmd): Ditto.
1206         * remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
1207         remotebreak"
1208
1209 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1210
1211         * gdbarch.sh (gdbarch_dump): Sort output.
1212         * gdbarch.c: Regenerate.
1213
1214 2001-09-29  Andrew Cagney  <ac131313@redhat.com>
1215
1216         * rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous
1217         architecture to infer the wordsize.  Previous architecture may not
1218         be a PowerPC.
1219
1220 2001-09-27  J. Brobecker <brobecker@gnat.com>
1221
1222         * infttrace.c (kill_inferior): Issue a TT_PROC_EXIT request rather
1223         than a TT_PROC_STOP request to kill the inferior and its child
1224         processes. Otherwise, the inferior is not killed on HPUX 11.0.
1225         Removed the code that detaches the child processes since we just
1226         killed them.
1227
1228 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
1229
1230         * serial.c (serial_set_cmdlist, serial_show_cmdlist): New
1231         variables.
1232         (serial_set_cmd, serial_show_cmd): New functions.
1233         (_initialize_serial): Add "set/show serial" command.
1234
1235 2001-09-26  Andrew Cagney  <ac131313@redhat.com>
1236
1237         * CONTRIBUTE: Update.
1238
1239 2001-09-26  Kevin Buettner  <kevinb@redhat.com>
1240
1241         * solib-svr4.h (set_solib_svr4_fetch_link_map_offsets): Add
1242         argument ``gdbarch''.
1243         * solib-svr4.c (SVR4_FETCH_LINK_MAP_OFFSETS): Change default value.
1244         (default_svr4_fetch_link_map_offsets): Rename to
1245         legacy_fetch_link_map_offsets().
1246         (svr4_fetch_link_map_offsets): New function.
1247         (fetch_link_map_offsets, fetch_link_map_offsets_init): Deleted.
1248         (fetch_link_map_offsets_gdbarch_data): New static global.
1249         (set_solib_svr4_fetch_link_map_offsets): Add argument ``gdbarch''.
1250         Revise to invoke set_gdbarch_data().
1251         (init_fetch_link_map_offsets): Change return type and add an
1252         argument so that it may be used as a gdbarch_data initializer.
1253         (_initialize_svr4_solib): Eliminate use of gdbarch swap mechanism.
1254         Use gdbarch data mechanism instead.
1255
1256 2001-09-25  Jiri Smid  <smid@suse.cz>
1257
1258         * x86-64-linux-tdep.c (LINUX_SIGINFO_SIZE): Add.
1259         (x86_64_linux_sigcontext_addr): Replace `sizeof (struct siginfo)'
1260         by LINUX_SIGINFO_SIZE.
1261
1262 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1263
1264         * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): New
1265         variables.
1266         (maintenance_set_profile_cmd): New function.
1267         (maintenance_show_cmd, maintenance_set_cmd): New functions.
1268         (_initialize_maint_cmds): Add "maintenance set" and "maintenance
1269         show" and, commented out, "maintenance set/show profile" commands.
1270
1271 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1272
1273         * findvar.c (read_var_value): For LOC_INDIRECT and LOC_REF_ARG
1274         convert the pointer into a CORE_ADDRs.
1275
1276 2001-09-24  Andrew Cagney  <ac131313@redhat.com>
1277
1278         * doublest.h (store_floating, extract_floating): Add comment
1279         indicating these functions are deprecated.
1280         (extract_typed_floating, store_typed_floating): Declare.
1281         * doublest.c: Include "gdbtypes.h".
1282         (extract_typed_floating, store_typed_floating): Define.
1283
1284         * stabsread.c (define_symbol): Use store_typed_floating.
1285         * valarith.c (value_binop): Ditto.
1286         * values.c (unpack_long): Use extract_typed_floating.
1287         (unpack_double): Ditto.
1288
1289 2001-09-24  Orjan Friberg  <orjanf@axis.com>
1290
1291         * cris-tdep.c (reg_mode_add_sub_cmp_and_or_move_op): Fetch operand1
1292         from correct register.
1293
1294 2001-09-22  Mark Kettenis  <kettenis@gnu.org>
1295
1296         * x86-64-linux-tdep.c (STRUCT_OFFSET): Removed.
1297
1298 2001-09-21  Jiri Smid   <smid@suse.cz>
1299
1300         * config/i386/x86-64linux.mh: New file.
1301         * config/i386/x86-64linux.mt: New file.
1302         * config/i386/nm-x86_64.h: New file.
1303         * x86-64-linux-tdep.c: New file.
1304         * x86-64-linux-nat.c: New file.
1305         * x86-64-tdep.c: New file.
1306         * x86-64-tdep.h: New file.
1307         * i386-tdep.h: New file.
1308         * i387-nat.c: Include i386-tdep.h when multiarch.
1309         * i387-tdep.c: Ditto.
1310         * config/djgpp/fnchange.lst: Add entries for x86_64-linux-tdep.c
1311         and x86_64-linux-nat.c
1312         * Makefile.in: Add x86_64-linux-tdep.o, x86_64-tdep.o,
1313         x86_64-linux-tdep.o, x86_64-nat.o, update dependencies.
1314
1315 2001-09-21  Jiri Smid   <smid@suse.cz>
1316
1317         * MAINTAINERS: Add myself to the write-after-approval list.
1318         * i386-nat.c (TARGET_HAS_DR_LEN_8, DR_LEN_8): Declare.
1319         (i386_length_and_rw_bits, i386_handle_nonaligned_watchpoint,
1320         i386_insert_watchpoint, i386_remove_watchpoint):  Add support for
1321         8-byte wide watchpoints.
1322         (i386_show_dr): Debug message format string change.
1323
1324 2001-09-21  Michael Snyder  <msnyder@redhat.com>
1325
1326         * c-exp.y (typebase): Accept (signed long long) as a type expr.
1327
1328 2001-09-20  Michael Snyder  <msnyder@redhat.com>
1329         Changes by Daniel Berlin  <dan@cgsoftware.com>, to support
1330         better parsing of const and volatile type expressions.
1331         * c-exp.y (const_and_volatile, const_or_volatile_noopt,
1332         const_or_volatile): New non-terminals.
1333         (ptype): Use new rule for const_or_volatile.
1334         (typebase): Use new rule for const_or_volatile_noopt.
1335         * parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
1336         * parse.c (follow_types): Handle tp_const and tp_volatile on the
1337         type stack: call make_cv_type to create new const/volatile type.
1338
1339 2001-09-20  Kevin Buettner  <kevinb@redhat.com>
1340
1341         * solib-svr4.c (fetch_link_map_offsets): Add comment.
1342         (fetch_link_map_offsets_init): New static global.
1343         (set_solib_svr4_fetch_link_map_offsets, init_fetch_link_map_offsets):
1344         Revise implementation to use ``fetch_link_map_offsets_init''
1345         instead of ``fetch_link_map_offsets''.
1346
1347 2001-09-20  Alan Modra  <amodra@bigpond.net.au>
1348
1349         * coffread.c: Replace all occurrences of bfd_read with bfd_bread.
1350         * dbxread.c: Likewise.
1351         * dwarf2read.c: Likewise.
1352         * dwarfread.c: Likewise.
1353         * somread.c: Likewise.
1354         * ultra3-nat.c: Likewise.
1355         * xcoffread.c: Likewise.
1356
1357 2001-09-19  Andrew Cagney  <ac131313@redhat.com>
1358
1359         * cris-tdep.c (cris_get_signed_offset): Change return type to an
1360         explicitly signed char.
1361
1362         * config/mcore/tm-mcore.h (mcore_virtual_frame_pointer): Update
1363         function signature to match recent tracepoint.c:encode_actions
1364         changes.
1365         * mcore-tdep.c (mcore_virtual_frame_pointer): Ditto.
1366
1367 2001-09-18  Andrew Cagney  <ac131313@redhat.com>
1368
1369         * thread.c (do_captured_thread_select): Add uiout parameter.
1370         (do_captured_list_thread_ids): Ditto.
1371         * breakpoint.c (do_captured_breakpoint_query): Ditto.
1372
1373         * breakpoint.c (gdb_breakpoint_query): Update.  Use
1374         catch_exceptions.
1375         * thread.c (gdb_list_thread_ids): Ditto.
1376         (gdb_thread_select): Ditto.
1377         (thread_command): Pass uiout to gdb_thread_select.
1378
1379         * gdb.h (gdb_breakpoint_query): Add parameter ui_out.
1380         (gdb_thread_select, gdb_list_thread_ids): Ditto.
1381
1382 2001-09-13  Kevin Buettner  <kevinb@redhat.com>
1383
1384         From Ilya Golubev <gin@mo.msk.ru>:
1385         * solib.c (clear_solib): Call `remove_target_sections' to fix
1386         stale pointers in `struct target_ops'.
1387         * irix5-nat.c (clear_solib): Likewise.
1388         * osfsolib.c (clear_solib): Likewise.
1389
1390 2001-09-13  Jim Blandy  <jimb@redhat.com>
1391
1392         * monitor.c (monitor_load): Don't delete symtab users, or reset
1393         inferior_ptid.
1394
1395         * monitor.c (monitor_load): Fix indentation.
1396
1397 2001-09-11  Jim Blandy  <jimb@redhat.com>
1398
1399         * printcmd.c (print_scalar_formatted): Compare the length of the
1400         value against the lengths of the target's floating-point types,
1401         not the host's.  Add support for `long double'.
1402
1403         * printcmd.c (print_scalar_formatted): Fix indentation.
1404
1405 2001-09-10  Jim Blandy  <jimb@redhat.com>
1406
1407         * rom68k-rom.c (init_rom68k_cmds): Set the flag indicating that
1408         programs running on the board can produce output.
1409
1410 2001-09-10  Jason Molenda  (jmolenda@apple.com)
1411
1412         * NEWS: "ANS/ISO C" -> "ISO C".
1413         * MAINTAINERS (write-after-approval):  Update my entry.
1414
1415 2001-09-08  Mark Kettenis  <kettenis@gnu.org>
1416
1417         * config/xm-aix4.h (MEM_FNS_DECLARED): Removed.
1418
1419         * config/arm/xm-linux.h, config/ia64/xm-linux.h,
1420         config/m68k/xm-linux.h, config/mips/xm-linux.h,
1421         config/powerpc/xm-linux.h, config/sparc/xm-linux.h: Remove
1422         redundant inclusion of <unistd.h>.
1423
1424         * gdbtypes.h (struct block): Add forward declaration.
1425
1426 2001-09-07  Andrew Cagney  <ac131313@redhat.com>
1427
1428         * defs.h (enum return_reason): Renumber so that all values are
1429         negative.
1430         (RETURN_MASK): Negate reason.
1431         (catch_exception_ftype): Declare.
1432         (catch_exceptions): Declare.
1433         * top.c (catcher): New function, based on catch_errors.  Add in
1434         parameter func_uiout and out parameters func_val, func_caught and
1435         func_cleanup.  Change type of func to catch_exceptions_ftype.
1436         Save/restore uiout.
1437         (struct catch_errors_args): Define.
1438         (do_catch_errors): New function.
1439         (catch_errors): Rewrite, use do_catch_errors and catcher.
1440         (catch_exceptions): New function, use catcher.
1441
1442 2001-09-07  Jim Blandy  <jimb@redhat.com>
1443
1444         Correctly parse register values provided by the monitor.
1445         * rom68k-rom.c: #include "value.h".
1446         (is_hex_digit, hex_digit_value, is_whitespace,
1447         rom68k_supply_one_register): New static functions.
1448         (rom68k_supply_register): Call rom68k_supply_one_register, instead
1449         of monitor_supply_register; the latter was incorrectly parsing
1450         the values.
1451         * Makefile.in (rom68k-rom.o): Note that this now #includes value.h.
1452
1453 2001-09-07  Mark Kettenis  <kettenis@gnu.org>
1454
1455         * config/rs6000/xm-rs6000.h (setpgrp): Remove macro.  GDB defaults
1456         to using setpgid if available now.
1457
1458 2001-09-06  Keith Seitz  <keiths@redhat.com>
1459
1460         From Ian Roxborough  <irox@redhat.com>
1461         * configure.in: Use ITCL_LIB_FULL_PATH and
1462         ITK_LIB_FULL_PATH to set Itcl and Itk dependancies
1463         for gdb.
1464         * configure: Regenerated.
1465
1466 2001-09-06  Kevin Buettner  <kevinb@redhat.com>
1467
1468         * dbxread.c (process_one_symbol): Don't use error result from
1469         find_stab_function_addr().
1470         * partial-stab.h (case 'F'): Likewise.
1471
1472         * partial-stab.h (case 'f'): Make SOFUN_ADDRESS_MAYBE_MISSING
1473         code match that used for case 'F'.  This fixes the divergence
1474         that was introduced by my 1999-09-14 changes to partial-stab.h.
1475
1476 2001-09-05  Elena Zannoni  <ezannoni@redhat.com>
1477
1478         * gdbarch.sh: Move include of dis-asm.h so it is generated earlier
1479         in gdbarch.h.
1480         (TARGET_PRINT_INSN): Multiarch.
1481         * gdbarch.h: Regenerate.
1482         * gdbarch.c: Regenerate.
1483
1484         * arch-utils.c (legacy_print_insn): New function.
1485         * arch-utils.h (legacy_print_insn): Export.
1486
1487         * cris-tdep.c (cris_delayed_get_disassembler): Use
1488         TARGET_PRINT_INSN, instead of tm_print_insn.
1489         * d10v-tdep.c (print_insn): Ditto.
1490         * d30v-tdep.c (print_insn): Ditto.
1491         * m32r-tdep.c (dump_insn): Ditto.
1492         * v850-tdep.c (v850_scan_prologue): Ditto.
1493         * mcore-tdep.c (mcore_dump_insn): Ditto.
1494         * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
1495
1496 2001-09-05  Jim Blandy  <jimb@redhat.com>
1497
1498         * gdbtypes.h (struct type): Doc fix.
1499
1500 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1501
1502         From Daniel Jacobowitz  <drow@mvista.com>
1503         * dbxread.c (free_header_files): Make global.
1504         (init_header_files): Likewise.
1505         * stabsread.h (free_header_files): Add prototype.
1506         (init_header_files): Likewise.
1507         * mdebugread.c (mdebug_build_psymtabs): Initialize
1508         properly before using the stabs debug reader.
1509
1510 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1511
1512         From Daniel Jacobowitz  <drow@mvista.com>
1513         * dbxread.c (dbx_symfile_read): Only reinitialize
1514         the psymbol list if mainline or if both static
1515         and global lists are empty.
1516         * dwarf2read.c (dwarf2_build_psymtabs): Likewise.
1517         * dwarfread.c (dwarf_build_psymtabs): Likewise.
1518         * xcoffread.c (xcoff_initial_scan): Likewise.
1519         * os9kread.c (os9k_symfile_read): Likewise.
1520
1521 2001-09-04  Elena Zannoni  <ezannoni@redhat.com>
1522
1523         From Daniel Jacobowitz  <drow@mvista.com>
1524         * mdebugread.c (psymtab_to_symtab_1): Handle N_SO stabs without
1525         a name specially.
1526
1527 2001-09-01  Mark Kettenis  <kettenis@gnu.org>
1528
1529         Make GDB use libiberty regex implementation.
1530         * gdb_regex.h: Normalize protection against multiple inclusion.
1531         Include "xregex.h" instead of "gnu-regex.h".
1532         * cli/cli-cmds.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1533         * cli/cli-decode.c: Likewise.
1534         * Makefile.in (REGEX): Remove.
1535         (GDB_CFLAGS): Remove reference to gnu-regex.h in comment.
1536         (ADD_FILES, ADD_DEPS): Remove $(REGEX).
1537         (POSSLIBS): Remove.
1538         (TAGFILES_NO_SRCDIR): Remove $(POSSLIBS).
1539         (irix5-nat.o, solib.o, solib-svr4.o, source.o, symtab.o,
1540         xcoffsolib.o, cli-decode.o, cli-cmd.o): Replace gnu-regex.h with
1541         gdb_regex.h in list of dependencies.
1542         (gnu-regex.o): Remove rule.
1543         * gnu-regex.c, gnu-regex.h: Remove files.
1544
1545 2001-08-31  Jason Molenda  (jmolenda@apple.com)
1546
1547         * c-valprint.c (c_val_print):  Second call to check_typedef ()
1548         is no longer necessary.
1549
1550 2001-08-31  Kevin Buettner  <kevinb@redhat.com>
1551
1552         * ia64-tdep.c (examine_prologue): Don't let a branch unit nop
1553         terminate the prologue scan.
1554
1555 2001-08-30  Jim Blandy  <jimb@redhat.com>
1556
1557         * symfile.c (sections_overlap): New function.
1558         (map_overlay_command): Call sections_overlap, instead of using
1559         incorrect logic to recognize overlapping sections.
1560
1561         * symfile.c (load_command): Invalidate the overlay cache.
1562
1563 2001-08-30  Mark Kettenis  <kettenis@gnu.org>
1564
1565         * config/i386/xm-i386.h (HOST_BYTE_ORDER): Removed.
1566
1567 2001-08-29  Kevin Buettner  <kevinb@redhat.com>
1568
1569         From 2001-08-07  Daniel Jacobowitz  <drow@mvista.com>:
1570         * solib-svr4.c (enable_break): Check the inferior link map
1571         before assuming the inferior PC is at the start of the dynamic
1572         loader.
1573
1574 2001-08-28  Andrew Cagney  <cagney@toribio.toronto.redhat.com>
1575
1576         * frame.h (struct frame_info): Fix documentation on fields
1577         saved_regs, next and prev.
1578
1579 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1580
1581         * event-top.c (async_stop_sig) [HAVE_SIGPROCMASK]: Some
1582         gratuitious whitespace changes.
1583         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is defined.
1584         * top.c: Remove redundant logic to define HAVE_SIGSETMASK.
1585         (sigsetmask) Don't define macro.
1586         (stop_sig) [HAVE_SIGPROCMASK]: Add bit of code snatched from
1587         async_stop_sig from event-top.c.
1588         [!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is
1589         defined.
1590         * configure.in (AC_CHECK_FUNCS): Put functions in alphabetical
1591         order.  Add sigsetmask.
1592         (AC_FUNC_VFORK, AC_FUNC_ALLOCA): Reorder such that they're in
1593         alphabetical order.
1594         * config/xm-aix4.h, config/alpha/xm-alphalinux.h,
1595         config/i386/xm-cygwin.h, config/rs6000/xm-rs6000.h
1596         (HAVE_SIGSETMASK): Remove.
1597         * aclocal.m4, config.in, configure: Regenerated.
1598
1599 2001-08-26  Andrew Cagney  <ac131313@redhat.com>
1600
1601         From 2001-06-29 Andrew Cagney  <ac131313@redhat.com>:
1602         * config/powerpc/nbsd.mh (XM_FILE): Delete.
1603
1604 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1605
1606         * doublest.h (HOST_FLOAT_FORMAT): Delete macro.
1607         (HOST_DOUBLE_FORMAT): Delete macro.
1608
1609 2001-08-24  Mark Kettenis  <kettenis@gnu.org>
1610
1611         * config/xm-lynx.h, config/xm-nbsd.h, config/xm-sysv4.h,
1612         config/i386/xm-i386aix.h, config/m68k/xm-dpx2.h: Remove redundant
1613         inclusion of <limits.h>.
1614
1615 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1616
1617         * regcache.c (read_register_bytes): When REGISTER_NAME indicates
1618         that a register should be ignored, supply a value for the register
1619         from the raw registers[] buffer.
1620
1621 2001-08-24  Andrew Cagney  <ac131313@redhat.com>
1622
1623         * go32-nat.c (go32_create_inferior): Use xfree instead of free.
1624         * config/djgpp/fnchange.lst: Add entries for i386bsd-tdep.c and
1625         i386bsd-nat.c.
1626
1627 2001-08-21  Andrew Cagney  <ac131313@redhat.com>
1628
1629         * gdbtypes.h (builtin_type_ieee_single_big)
1630         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1631         (builtin_type_ieee_double_little)
1632         (builtin_type_ieee_double_littlebyte_bigword)
1633         (builtin_type_i387_ext, builtin_type_m68881_ext)
1634         (builtin_type_i960_ext, builtin_type_m88110_ext)
1635         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1636         (builtin_type_arm_ext_littlebyte_bigword)
1637         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1638         (builtin_type_ia64_quad_big)
1639         (builtin_type_ia64_quad_little): Declare.
1640         * gdbtypes.c (builtin_type_ieee_single_big)
1641         (builtin_type_ieee_single_little, builtin_type_ieee_double_big)
1642         (builtin_type_ieee_double_little)
1643         (builtin_type_ieee_double_littlebyte_bigword)
1644         (builtin_type_i387_ext, builtin_type_m68881_ext)
1645         (builtin_type_i960_ext, builtin_type_m88110_ext)
1646         (builtin_type_m88110_harris_ext, builtin_type_arm_ext_big)
1647         (builtin_type_arm_ext_littlebyte_bigword)
1648         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1649         (builtin_type_ia64_quad_big)
1650         (builtin_type_ia64_quad_little): Define.
1651         (_initialize_gdbtypes): Initialize builtin floatformat types.
1652
1653 2001-08-23  Mark Kettenis  <kettenis@gnu.org>
1654
1655         * tracepoint.c (read_actions): Add FIXME for code depending on
1656         STOP_SIGNAL.
1657
1658 2001-08-23  Martin M. Hunt  <hunt@redhat.com>
1659
1660         * remote-mips.c (pmon_load_fast): Add ui_load_progress_hook
1661         to download loop.
1662         (mips_load_srec): Ditto.
1663
1664 2001-08-22  Andrew Cagney  <ac131313@redhat.com>
1665
1666         * gdbtypes.c (build_gdbtypes): Initialize TYPE_FLOATFORMAT field
1667         of builtin_type_float, builtin_type_double and
1668         builtin_type_long_double.
1669         (recursive_dump_type): Print the floatformat name.
1670         * gdbtypes.h (struct type): Add type_specific field floatformat.
1671         (TYPE_FLOATFORMAT): Define
1672
1673 2001-08-21  Keith Seitz  <keiths@redhat.com>
1674
1675         * printcmd.c (print_insn): Use the given stream for
1676         output.
1677
1678 2001-07-24  Andrew Cagney  <ac131313@redhat.com>
1679
1680         * arm-tdep.c (convert_from_extended, convert_to_extended): Delete
1681         assembler version of function.
1682         (convert_from_extended, convert_to_extended): Rewrite. Use
1683         floatformat_to_doublest, floatformat_from_doublest,
1684         floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword.
1685         (arm_push_arguments): Use extract_floating and store_floating to
1686         perform floating point conversions.
1687         (SWAP_TARGET_AND_HOST): Delete macro.
1688         * arm-linux-tdep.c (arm_linux_push_arguments): Use
1689         extract_floating and store_floating to perform floating point
1690         conversions.
1691
1692 2001-08-20  Andrew Cagney  <ac131313@redhat.com>
1693
1694         * gdbtypes.h (struct type): Clarify meaning of field ``length''.
1695
1696 2001-08-17  Keith Seitz  <keiths@redhat.com>
1697
1698         * varobj.c (varobj_update): Change first parameter to
1699         pointer to struct varobj*. This function can delete
1700         varobjs, so we need to give callers the new varobj
1701         when this happens.
1702         (value_of_root): Update "var", too, if "var_handle"
1703         changes.
1704         * varobj.h (varobj_update): Likewise.
1705
1706 2001-08-17  Keith Seitz  <keiths@redhat.com>
1707
1708         * Makefile.in (varobj_h): Define.
1709         (mi-cmd-var.o): Depends on varobj_h.
1710         (gdbtk-varobj.o): Change varobj.h to $(varobj_h).
1711
1712 2001-08-16  Keith Seitz  <keiths@redhat.com>
1713
1714         * configure.in (GDBTK_SRC_DIR): We must have autoconf
1715         give us the absolute path to the source directory.
1716         * configure: Regenerated.
1717         * Makefile.in (GDBTK_SRC_DIR): Add variable so that
1718         autoconf can substitue it in for us.
1719         (gdbtk.o): Pass in GDBTK_SRC_DIR instead of srcdir. We
1720         really do need an absolute pathname.
1721
1722 2001-08-15  Keith Seitz  <keiths@redhat.com>
1723
1724         * Makefile.in (GDBTK_VERSION): Set a version number.
1725         (GDBTK_LIBRARY): New variable to point to location where
1726         gdbtk will install its tcl library. Changed all refereneces
1727         to $(datadir)/insight1.0 to $(GDBTK_LIBRARY).
1728         (SUBDIR_GDBTK_ALL): Remove "all-gdbtk". No longer needed.
1729         (SUBDIR_GDBTK_CLEAN): Remove "clean-gdbtk". No longer needed.
1730         (all-gdbtk): Remove.
1731         (install-gdbtk): Remove.
1732         (gdbtk.o): Pass srcdir to file when compiling.
1733
1734 2001-08-15  Ian Roxborough  <irox@redhat.com>
1735
1736         * Makefile.in: Changed all references to the install directory
1737         "gdbtcl" to read "insight1.0".
1738
1739 2001-08-15  Corinna Vinschen  <vinschen@redhat.com>
1740
1741         * arch-utils.c (generic_skip_trampoline_code): New function.
1742         * arch-utils.h (generic_skip_trampoline_code): Declare external.
1743         * gdbarch.c: Regeberated from gdbarch.sh.
1744         * gdbarch.h: Ditto.
1745         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Multi-arch.
1746         * infrun.c: Remove default setting of SKIP_TRAMPOLINE_CODE macro.
1747
1748 2001-08-14  Daniel Jacobowitz  <drow@mvista.com>
1749             H.J. Lu  (hjl@gnu.org)
1750
1751         * partial-stab.h: valu should be a CORE_ADDR.
1752
1753 2001-08-14  H.J. Lu  (hjl@gnu.org)
1754
1755         * dbxread.c (SWAP_SYMBOL): Removed.
1756         (INTERNALIZE_SYMBOL): Check sign extended vma.
1757
1758 2001-08-13  Christopher Faylor  <cgf@cygnus.com>
1759
1760         * top.c (SIGSETJMP): Protect env argument with parentheses.
1761         (SIGLONGJMP): Protect env argument with parentheses.
1762
1763 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1764
1765         * config/mn10300/mn10300.mt (TM_FILE): Delete.
1766         * configure.tgt: Add mn10300 to list of mulit-arch targets.
1767         * config/mn10300/tm-mn10300.h: Delete file. Move contents ...
1768         * mn10300-tdep.c: To here.
1769
1770 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1771
1772         * config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_VIRTUAL): Make
1773         val a DOUBLEST.  Use floatformat_to_doublest.
1774         (REGISTER_CONVERT_TO_RAW): Ditto.  Use foatformat_from_doublest.
1775         * config/m88k/tm-m88k.h (REGISTER_CONVERT_TO_VIRTUAL): Ditto.
1776         (REGISTER_CONVERT_TO_RAW): Ditto.
1777
1778 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1779
1780         * config/mn10300/tm-mn10300.h (PC_REGNUM, SP_REGNUM): Delete.
1781         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize pc_regnum and
1782         sp_regnum.
1783
1784 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1785
1786         * doublest.c (convert_doublest_to_floatformat): Rename
1787         floatformat_from_doublest.  Make static.
1788         (convert_floatformat_to_doublest): Rename floatformat_to_doublest.
1789         Make static.
1790         (floatformat_to_doublest): New function.
1791         (floatformat_from_doublest): New function.
1792         (host_float_format, host_double_format, host_long_double_format):
1793         New static variables.
1794         (store_floating, extract_floating): Always use
1795         floatformat_to_doublest and floatformat_from_doublest.
1796         * doublest.h (HOST_LONG_DOUBLE_FORMAT): Delete macro.
1797
1798 2001-08-11  Andrew Cagney  <ac131313@redhat.com>
1799
1800         * config/mn10300/tm-mn10300.h (INIT_FRAME_PC): Delete.
1801         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize init_frame_pc.
1802
1803 2001-08-07  Andrew Cagney  <ac131313@redhat.com>
1804
1805         * target.h (TARGET_VIRTUAL_FRAME_POINTER): Delete, multi-arched.
1806         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Add.
1807         * gdbarch.h, gdbarch.c: Regenerate.
1808
1809         * arch-utils.h (legacy_virtual_frame_pointer): Declare.
1810         * arch-utils.c: Include "gdb_assert.h".
1811         (legacy_virtual_frame_pointer): Define.
1812         * Makefile.in (arch-utils.o): Depends on gdb_assert.h.
1813
1814         * tracepoint.c (encode_actions): Make frame_reg an int.  Make
1815         frame_offset a LONGEST.
1816         * ax-gdb.c (gen_frame_args_address): Ditto.
1817         (gen_frame_locals_address): Ditto.
1818         * mn10300-tdep.c (mn10300_gdbarch_init): Initialize
1819         virtual_frame_pointer.
1820         (mn10300_virtual_frame_pointer): Make static.  Update parameter
1821         list to match function signature.
1822         * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): Delete.
1823
1824 2001-08-10  Keith Seitz  <keiths@redhat.com>
1825
1826         * gdb-events.sh: Add architecture_changed event.
1827         * gdbarch.sh: Include gdb-event.h.
1828         (gdbarch_update_p): Notify UIs when architecture changes.
1829         * gdb-events.h: Regenerated.
1830         * gdb-events.c: Regenerated.
1831         * gdbarch.c: Regenerated.
1832
1833 2001-08-10  Michael Snyder  <msnyder@redhat.com>
1834
1835         * regcache.c (legacy_write_register_gen): Don't 'optimize out'
1836         a write_register to a pseudo-reg.  Target_store_pseudo_register
1837         needs to get called, because these regs may be computed and may
1838         have side-effects.
1839
1840 2001-08-10  Keith Seitz  <keiths@redhat.com>
1841
1842         * gdb-events.sh: Deal with event notifications with no
1843         arguments.
1844
1845 2001-08-10  Orjan Friberg  <orjanf@axis.com>
1846
1847         * remote.c (read_frame): Correct off-by-one error in condition.
1848
1849 2001-08-08  Don Howard  <dhoward@redhat.com>
1850
1851         * stabsread.c (read_type): Add support for const and volatile
1852         modifiers.
1853
1854 2001-08-02  Daniel Jacobowitz  <drow@mvista.com>
1855
1856         * core-regset.c (fetch_core_registers):  Remove HAVE_GREGSET_T
1857         and HAVE_FPREGSET_T checks.  Use gdb_gregset_t and gdb_fpregset_t.
1858
1859 2001-08-02  Keith Seitz  <keiths@redhat.com>
1860
1861         * defs.h (SLASH_STRING): If not defined, set
1862         to "/", regardless of _WIN32, __CYGWIN__, or
1863         whatnot.
1864
1865 2001-08-02  Mark Kettenis  <kettenis@gnu.org>
1866
1867         * cli/cli-decode.h: Include "gdb_regex.h" instead of
1868         "gnu-regex.h".
1869
1870         * NEWS: Update.
1871
1872 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1873
1874         * config/i386/xm-go32.h: Include xm-i386.h.
1875         (HOST_BYTE_ORDER, HOST_LONG_DOUBLE_FORMAT): Remove definitions.
1876
1877 2001-08-02  Eli Zaretskii  <eliz@is.elta.co.il>
1878
1879         The following changes avoid polluting global namespace with the
1880         `enable' and `disable' identifiers, because some platforms define
1881         in their system headers symbols with global scope that go by those
1882         names.
1883
1884         * breakpoint.h (enum enable_state): Rename from `enum enable'.
1885         Also rename all the enum members to have the "bp_" prefix.
1886         (struct breakpoint): Rename the `enable' member to `enable_state'.
1887         (enum bpdisp): Rename all members to have the "disp_" prefix.
1888
1889         * breakpoint.c: All users of `enum enable' and `enum bpdisp'
1890         changed.
1891         (args_for_catchpoint_enable): Rename the `enable' member to
1892         `enable_p'.  All users changed.
1893
1894         * tracepoint.h (enum enable): Remove.
1895         (struct tracepoint): The member `enabled' is now `int enabled_p'.
1896
1897         * tracepoint.c: All users of the `enabled' member changed.
1898
1899         * printcmd.c (struct display): The `status' member is now an int.
1900
1901         * memattr.h (struct mem_region): Rename the `status' member to
1902         `enabled_p'.
1903         (enum enable): Remove.
1904
1905         * memattr.c: Change all users of the `status' member of struct
1906         mem_region to use `enabled_p' instead.
1907
1908         * infcmd.c (run_stack_dummy): Use disp_del instead of del.
1909
1910         * go32-nat.c: Remove the kludgey work-around for conflicts between
1911         <dos.h> and "breakpoint.h".
1912
1913 2001-08-02  Corinna Vinschen  <vinschen@redhat.com>
1914
1915         * MAINTAINERS: Add myself to the write-after-approval list.
1916         * ser-tcp.c (tcp_open): Use `localhost' as default host if no
1917         hostname is given.
1918
1919 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1920
1921         * doublest.h (store_floating, floatformat_to_doublest): Make IN
1922         paramter a const void pointer.
1923         (floatformat_from_doublest): Make IN const, Make OUT a void
1924         pointer.
1925         * doublest.c (floatformat_to_doublest): Update.
1926         (floatformat_from_doublest): Update.
1927         (extract_floating): Update.
1928
1929 2001-07-31  Andrew Cagney  <ac131313@redhat.com>
1930
1931         * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1932         (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
1933         (HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
1934         (floatformat_to_doublest, floatformat_from_doublest)
1935         (floatformat_is_negative, floatformat_is_nan)
1936         (floatformat_mantissa, store_floating)
1937         (extract_floating): Move declaration from here.
1938         * doublest.h: To here.  New file.
1939         * utils.c (get_field, floatformat_to_doublest, put_field)
1940         (ldfrexp, floatformat_from_doublest, floatformat_is_negative)
1941         (floatformat_is_nan, floatformat_mantissa)
1942         (FLOATFORMAT_CHAR_BIT): Move from here.
1943         * doublest.c: To here.  New file.
1944         * findvar.c (store_floating, extract_floating): Move from here.
1945         * doublest.c: To here.
1946         * Makefile.in (SFILES): Add doublest.c.
1947         (COMMON_OBS): Add doublest.o.
1948         (doublest.o): Specify dependencies.
1949         (doublest_h): Define.
1950
1951         * config/m88k/tm-m88k.h: Include "doublest.h".
1952         * config/i960/tm-i960.h: Ditto.
1953         * config/i386/tm-symmetry.h: Ditto.
1954         * rs6000-tdep.c, valarith.c: Ditto.
1955         * valprint.c, stabsread.c, sh-tdep.c: Ditto.
1956         * ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
1957         * values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
1958         * alpha-tdep.c, ax.h, expression.h: Ditto.
1959         * sh-tdep.c, parse.c, top.c, value.h: Ditto.
1960
1961         * Makefile.in (arm-tdep.o): Add $(doublest_h).
1962         (i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
1963         (rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
1964         (values.o, valprint.o, arm-linux-tdep.o): Ditto.
1965         (alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
1966         (parser_defs_h): Ditto.
1967         (expression_h): Add $(doublest_h) and $(symtab_h).
1968
1969 2001-08-01  Andrew Cagney  <ac131313@redhat.com>
1970
1971         * Makefile.in: Sort header definitions.
1972         (parser_defs_h, dis_asm_h, annotate_h, gdbthread_h): Define.
1973         Replace parser-defs.h with $(parser_defs_h).  Replace $(dis-asm_h)
1974         and $(dis-asm.h) with $(dis_asm_h).  Replace annotate.h with
1975         $(annotate_h).  Replace target.h with $(target_h).  Replace
1976         gdbthread.h with $(gdb_thread_h).  Replace symfile.h with $(symfile_h).
1977
1978 2001-07-31  Mark Kettenis  <kettenis@gnu.org>
1979
1980         * config/i386/xm-i386.h: New file.
1981         * config/i386/xm-fbsd.h: Removed.
1982         * config/i386/xm-linux.h: Removed.
1983         * config/i386/fbsd.mh: Reorganize a bit.
1984         (XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
1985         * config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
1986         xm-linux.h.
1987
1988 2001-07-30  Jim Blandy  <jimb@redhat.com>
1989
1990         * dwarf2read.c (dwarf2_build_psymtabs_hard): Doc fix.
1991
1992 2001-07-27  Daniel Jacobowitz  <drow@mvista.com>
1993
1994         * configure.in: Only invoke AC_FUNC_SETPGRP if not cross-compiling.
1995         Check for SETPGRP_VOID separately if cross-compiling and ISO C
1996         headers are available.
1997
1998 2001-07-30  Mark Kettenis  <kettenis@gnu.org>
1999
2000         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Redefine to call
2001         i386_dwarf_reg_to_regnum.
2002
2003         * i386-tdep.c (i386_register_convert_to_virtual): Replace
2004         assertion with a warning if we're asked to convert towards a
2005         non-floating-point type.  Zero out the the buffer where the data
2006         is supposed to be stored in that case.
2007
2008 2001-07-29  Eli Zaretskii  <eliz@is.elta.co.il>
2009
2010         * config/djgpp/djconfig.sh: Unset CDPATH.
2011
2012         * go32-nat.c (get_cr3): Temporary disable support for page tables
2013         in UMBs, as it is incomplete.
2014
2015         Support for stepping through longjmp in DJGPP programs:
2016
2017         * config/i386/tm-go32.h (JB_ELEMENT_SIZE, JB_PC): New macros.
2018         (GET_LONGJMP_TARGET): Define to call get_longjmp_target.
2019         (get_longjmp_target): Add prototype.
2020
2021 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2022
2023         Fix some PID/TPID fallout for HP/UX.
2024         From 2001-07-22 Rodney Brown <rbrown64@csc.com.au>:
2025         * infttrace.c (ptrace_wait): Match external declaration,
2026         and match target_post_wait declaration.
2027
2028 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2029
2030         * MAINTAINERS: Add Orjan Friberg as cris target maintainer.
2031         (cris): Set --enable-gdb-build-warnings flag to -w.
2032
2033 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2034
2035         From 2001-07-23 Andreas Schwab <schwab@suse.de>:
2036         * config/m68k/tm-m68k.h (TARGET_LONG_DOUBLE_FORMAT): Define.
2037         (TARGET_LONG_DOUBLE_BIT): Define.
2038         (REGISTER_VIRTUAL_SIZE): Return 12 for floating point registers.
2039         (MAX_REGISTER_VIRTUAL_SIZE): Increase to 12.
2040         (REGISTER_VIRTUAL_TYPE): Return builtin_type_long_double for
2041         floating point registers.
2042         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL)
2043         (REGISTER_CONVERT_TO_RAW): Remove.
2044         * config/m68k/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define.
2045
2046 2001-07-26  Andrew Cagney  <ac131313@redhat.com>
2047
2048         * thread.c, breakpoint.c: Include "gdb.h".
2049         * Makefile.in (gdb_h): Define.
2050         (HFILES_NO_SRCDIR): Add gdb.h.
2051         (mi-cmd-break.o, mi-main.o, thread.o)
2052         (breakpoint.o): Add dependency on $(gdb_h).
2053
2054         * defs.h (enum gdb_rc, gdb_breakpoint_query)
2055         (gdb_breakpoint, gdb_thread_select)
2056         (gdb_list_thread_ids): Move declaration from here ...
2057         * gdb.h: To here.  New file.
2058
2059 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2060
2061         * Makefile.in (SUBDIR_TUI_OBS): Add tui-out.o, tui-hooks.o.
2062         (SUBDIR_TUI_SRCS): Add tui-out.c tui-hooks.c
2063         (SFILES): Likewise.
2064         (tui-out.o): Define dependencies.
2065         (tui-hooks.o): Likewise.
2066
2067 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2068
2069         * MAINTAINERS: Update e-mail address of active @cygnus.com
2070         maintainers to @redhat.com.
2071
2072 2001-07-28  Andrew Cagney  <ac131313@redhat.com>
2073
2074         * README (Known bugs): Delete section.
2075         (Kernel debugging): Delete section.
2076         (Languages other than C): Delete section.
2077         (Host/target specific installation notes) New section.
2078
2079 2001-07-28  Mark Kettenis  <kettenis@gnu.org>
2080
2081         * config/i386/tm-i386.h (STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
2082         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): New defines.
2083         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New
2084         prototypes.
2085         * config/i386/tm-fbsd.h, config/i386/tm-i386gnu.h,
2086         config/i386/tm-linux.h (STAB_REG_TO_REGNUM): Redefine to call
2087         i386_dwarf_reg_to_regnum.
2088         * i386-tdep.c (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum):
2089         New functions.
2090
2091         * i386-tdep.c: Include "gdb_assert.h"
2092         (i386_register_convert_to_virtual): Fix such that it can handle
2093         conversion to any floating-point type.  Assert that we are dealing
2094         with a floating-point first.
2095         (i386_register_convert_to_raw): Assert that TYPE is a
2096         floating-point type with length 12.
2097
2098 2001-07-27  John R. Moore  <jmoore@redhat.com>
2099
2100         * configure.in: Added dependency of gdb on tcl/tk libraries.
2101         * Makefile.in: Likewise.
2102         * configure: Regenerated with the above using autoconf.
2103
2104 2001-07-26  Elena Zannoni  <ezannoni@redhat.com>
2105
2106         * sh-tdep.c (sh_gdbarch_init): Use SH_DEFAULT_NUM_REGS instead of
2107         NUM_REGS.
2108         (SH_DEFAULT_NUM_REGS): Define.
2109
2110 2001-07-26  Eli Zaretskii  <eliz@is.elta.co.il>
2111
2112         * go32-nat.c (read_memory_region): Make sure the segment limit was
2113         indeed set, to work around a Windows 2000 bug.
2114
2115 2001-07-25  Daniel Jacobowitz  <drow@mvista.com>
2116
2117         * infptrace.c (child_xfer_memory): Add cast to CORE_ADDR.
2118         * infttrace.c (child_xfer_memory): Likewise.
2119         * symm-nat.c (child_xfer_memory): Likewise.
2120         * gdbserver/low-hppabsd.c (read_inferior_memory): Likewise.
2121         (write_inferior_memory): Likewise.
2122         * gdbserver/low-linux.c (read_inferior_memory): Likewise.
2123         (write_inferior_memory): Likewise.
2124         * gdbserver/low-lynx.c (read_inferior_memory): Likewise.
2125         (write_inferior_memory): Likewise.
2126         * gdbserver/low-nbsd.c (read_inferior_memory): Likewise.
2127         (write_inferior_memory): Likewise.
2128         * gdbserver/low-sparc.c (read_inferior_memory): Likewise.
2129         (write_inferior_memory): Likewise.
2130         * gdbserver/low-sun3.c (read_inferior_memory): Likewise.
2131         (write_inferior_memory): Likewise.
2132
2133 2001-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
2134
2135         * README: Mention how to make gdb.pdf.
2136
2137         * NEWS: Update.
2138
2139 2001-07-24  Stephen P. Smith <ischis2@home.com>
2140
2141         * MAINTAINERS (Stephen P. Smith): Added to write after approval
2142         list.
2143
2144 2001-07-23  Andrew Cagney  <ac131313@redhat.com>
2145
2146         * mips-tdep.c (mips_push_arguments): Add comment explaining
2147         problem with LE o32 GCC.
2148
2149 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
2150
2151         * config/powerpc/aix.mh (MH_LDFLAGS): Don't set these, the Gnu linker
2152         doesn't understand them.
2153
2154 2001-07-23  Elena Zannoni  <ezannoni@redhat.com>
2155
2156         * memattr.c (mem_info_command): Reformat output to look more like
2157         'info break' output.
2158         (_initialize_mem): Improve help.
2159
2160 2001-07-23  Mark Kettenis  <kettenis@gnu.org>
2161
2162         * configure.in (AC_CHECK_FUNCS): Add setpggrp.
2163         (AC_FUNC_SETPGRP): Add.
2164         * aclocal.m4, configure, config.in: Regenerated.
2165         * inflow.c (gdb_setpgid): Get rid of NEED_POSIX_SETPGID and
2166         SETPGRP_ARGS.  Always use setpgid if it is available, fall back on
2167         setpgrp if it isn't.  Use SETPGRP_VOID (defined by autoconf) to
2168         distinguish between the two setpgrp flavours.
2169         * config/xm-sysv4.h, config/arm/xm-linux.h,
2170         config/i386/xm-i386aix.h, config/i386/xm-sco.h,
2171         config/i386/xm-linux.h, config/i386/xm-ptx.h,
2172         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
2173         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h,
2174         config/ia64/xm-linux.h (NEED_POSIX_SETPGID): Remove.
2175         * config/rs6000/xm-rs6000.h (SETPGRP_ARGS): Remove.
2176
2177 2001-07-23  Eli Zaretskii  <eliz@is.elta.co.il>
2178
2179         * go32-nat.c (read_memory_region): Set the granularity bit of the
2180         allocated segment according to its size, and adjust the limit to
2181         be page-aligned if the segment is page-granular.
2182
2183         * (get_cr3, get_pde, get_pte, display_ptable_entry, go32_pde)
2184         (display_page_table, go32_pte, go32_pte_for_address): New functions.
2185         (_initialize_go32_nat): Initialize and document them.
2186
2187 2001-07-22  Mark Kettenis  <kettenis@gnu.org>
2188
2189         * i386gnu-nat.c: Include "i387-nat.h".
2190         (struct env387): Removed.
2191         (reg_offset): Fix comment.
2192         (fetch_fpregs): Use FCTRL_REGNUM and FOP_REGNUM instead of
2193         FIRST_FPU_CONTROL_REGNUM and LAST_FPU_CONTROL_REGNUM.  Rewrite to
2194         use i387_supply_fsave.
2195         (gnu_fetch_registers): Remove spurious whitespace.
2196         (convert_to_env387): Remove.
2197         (store_fpregs): Add argument regno.  Use i387_fill_fsave instead
2198         of convert_to_env387.
2199         (gnu_store_registers): Remove spurious whitespace.  Pass REGNO to
2200         store_fpregs.
2201         * config/i386/i386gnu.mt (TDEPFILES): Add i387-tdep.o.
2202         * config/i386/i386gnu.mh (XDEPFILES): Remove i387-tdep.o.
2203         (NATDEPFILES): Add i387-nat.o.
2204
2205 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2206
2207         * Makefile.in (ALLDEPFILES): Add m68hc11-tdep.c.
2208         (m68hc11-tdep.o): Define dependencies.
2209
2210 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2211
2212         * m68hc11-tdep.c (m68hc11_gdbarch_init): Define int at 16-bits.
2213
2214 2001-07-21  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2215
2216         * utils.c (init_page_info): Use tui_get_command_dimension.
2217         * printcmd.c (disassemble_command): Simplify tui specific code,
2218         use tui_is_window_visible, tui_show_assembly.
2219
2220 2001-07-21  Mark Kettenis  <kettenis@gnu.org>
2221
2222         * i386bsd-nat.c: Do not include <sys/sysctl.h>.
2223         (_initialize_i386bsd_nat) [KERN_PS_STRINGS]: Move FreeBSD-specific
2224         code to ...
2225         * i386fbsd-nat.c: ... here.  New file.
2226         * config/i386/fbsd.mh (NATDEPFILES): Add i386-fbsd.o.
2227         * config/i386/nm-fbsd.h (CHILD_RESUME): Define.
2228         * Makefile.in (ALLDEPFILES): Add i386fbsd-nat.c.
2229         (i386fbsd-nat.o): Add dependencies.
2230
2231 2001-07-19  Daniel Jacobowitz  <drow@mvista.com>
2232
2233         * signals.c: New file.
2234         * Makefile.in: Add signals.o.
2235         * target.c (struct signals, target_signal_to_name)
2236         (target_signal_from_name, target_signal_from_host)
2237         (do_target_signal_to_host, target_signal_to_host_p)
2238         (target_signal_to_host, target_signal_from_command): Move to
2239         signals.c.
2240         (initialize_targets): Move check of struct signals to...
2241         * signals.c (_initialize_signals): Here.
2242
2243 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2244
2245         * MAINTAINERS: Add Michael Chastain as C++ testsuite maintainer.
2246
2247 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2248
2249         From Stephen Smith:
2250         * configure.tgt (i*86-*-pe*): New target.
2251
2252 2001-07-19  Andrew Cagney  <ac131313@redhat.com>
2253
2254         From 2001-07-16 Rodney Brown <rbrown64@csc.com.au>:
2255         * infttrace.c (child_thread_alive): Fix gdb_tid typo.
2256         * somsolib.c (no_shared_libraries): Provide stub.
2257         * xcoffsolib.c (no_shared_libraries): Provide stub.
2258
2259 2001-07-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2260
2261         * Makefile.in (COMMON_OBS): Remove tui-file.o.
2262         (SUBDIR_TUI_OBS): Add it here.
2263         (SUBDIR_TUI_SRCS): Move tui-file.c and tui-file.h here.
2264         (main.o): Remove dependency with tui-file.h.
2265
2266 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
2267
2268         * Makefile.in (tui-file.o): Update dependencies.
2269
2270 2001-07-17  Elena Zannoni  <ezannoni@redhat.com>
2271
2272         * top.c (catch_errors): Convert PTR to void * in parameters list.
2273         (quit_cover): Ditto.
2274
2275 2001-07-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2276
2277         * source.c (find_source_lines): Remove tui test, must be replaced
2278         by appropriate warning hook.
2279         (print_source_lines): Remove tui hacks, must be replaced by cli.
2280         (forward_search_command): Remove tui hacks, can be replaced by
2281         appropriate calls to identify_source_line when tui scrolls.
2282         (reverse_search_command): Likewise.
2283
2284 2001-07-16  Nick Duffek  <nsd@redhat.com>
2285
2286         * remote.c (init_remote_ops, init_remote_cisco_ops,
2287         init_remote_async_ops): Set to_pid_to_str and
2288         to_extra_thread_info correctly and in the same order as declared
2289         in target.h.
2290
2291 2001-07-16  Andrew Cagney  <ac131313@redhat.com>
2292
2293         * remote.c: Revert below.  Included more than intended.
2294
2295 2001-07-16  Nick Duffek  <nsd@redhat.com>
2296
2297         * remote.c (init_remote_ops, init_remote_cisco_ops,
2298         init_remote_async_ops): Set to_pid_to_str and
2299         to_extra_thread_info correctly and in the same order as declared
2300         in target.h.
2301
2302 2001-07-16  Nick Duffek  <nsd@redhat.com>
2303
2304         * findvar.c (read_var_value): Apply value_as_pointer() to
2305         addresses retrieved from the target for LOC_BASEREG and
2306         LOC_BASEREG_ARG variables.
2307
2308 2001-07-16  Orjan Friberg  <orjanf@axis.com>
2309
2310         * NEWS: New target CRIS.
2311
2312 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
2313
2314         * top.c (show_commands): Remove extern decl of history_get, it's
2315         already in readline/history.h.
2316
2317 2001-07-16  Elena Zannoni  <ezannoni@redhat.com>
2318
2319         * top.c (is_complete_command, init_cmd_lists, init_cli_cmds,
2320         execute_user_command, do_setshow_command, get_prompt, init_proc,
2321         serial_log_command): Remove extern declarations.  Include
2322         cli/cli-cmds.h, cli/cli-script.h, cli/cli-setshow.h, serial.h.
2323         * gdbcmd.h (execute_user_command): Remove declaration, it's already
2324         in cli/cli-script.h.
2325         * command.h (do_setshow_command): Remove declaration, it's already
2326         in cli/cli-setshow.h.
2327         * infrun.c: Include "cli/cli-script.h" for execute_user_command.
2328         * Makefile.in (infrun.o): Update dependencies.
2329         (top.o): Ditto.
2330         * cli/cli-setshow.h: Add comment for do_setshow_command.
2331
2332 2001-07-16  Eli Zaretskii  <eliz@is.elta.co.il>
2333
2334         * cli/cli-cmds.c (shell_escape) [GLOBAL_CURDIR]: Condition the
2335         call to chdir on this symbol rather than on __DJGPP__.
2336         (CANT_FORK) [__MSDOS__]: Move from here...
2337         * defs.h (CANT_FORK) [__MSDOS__]: ...to here.
2338         (GLOBAL_CURDIR) [__MSDOS__]: Define.
2339
2340 2001-07-16  Orjan Friberg  <orjanf@axis.com>
2341
2342         * configure.tgt: Recognise the CRIS architecture.
2343         * config/cris/cris.mt: New file for CRIS target.
2344         * cris-tdep.c: New file for CRIS target.
2345
2346 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
2347
2348         * top.c (quit_cover, float_handler): Move definition up before use.
2349         (gdb_init): Move to end of file, to avoid calls to not yet defined
2350         functions.
2351         Delete prototypes.
2352
2353 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
2354
2355         * serial.h (SERIAL_ASYNC): Delete.
2356         (DEPRECATED_SERIAL_FD): Delete.
2357         (SERIAL_DEBUG): Delete.
2358         (SERIAL_DEBUG_P): Delete.
2359         (SERIAL_DRAIN_OUTPUT): Delete.
2360         (SERIAL_FLUSH_OUTPUT): Delete.
2361         (SERIAL_FLUSH_INPUT): Delete.
2362         (SERIAL_SEND_BREAK): Delete.
2363         (SERIAL_RAW): Delete.
2364         (SERIAL_GET_TTY_STATE): Delete.
2365         (SERIAL_SET_TTY_STATE): Delete.
2366         (SERIAL_PRINT_TTY_STATE): Delete.
2367         (SERIAL_NOFLUSH_SET_TTY_STATE): Delete.
2368         (SERIAL_SETBAUDRATE): Delete.
2369         (SERIAL_SETSTOPBITS): Delete.
2370         (SERIAL_CAN_ASYNC_P): Delete.
2371         (SERIAL_IS_ASYNC_P): Delete.
2372         (SERIAL_UN_FDOPEN): Delete.
2373         (SERIAL_READCHAR): Delete.
2374         (SERIAL_CLOSE): Delete.
2375         (SERIAL_FDOPEN): Delete.
2376         (SERIAL_OPEN): Delete.
2377         * ser-unix.c: Update.
2378         * sparclet-rom.c: Update.
2379         * remote-bug.c: Update.
2380         * dsrec.c: Update.
2381         * xmodem.c: Update.
2382         * nindy-share/ttyflush.c: Update.
2383         * nindy-share/Onindy.c: Update.
2384         * utils.c: Update.
2385         * serial.c: Update.
2386         * remote-nindy.c: Update.
2387         * inflow.c: Update.
2388         * sparcl-tdep.c: Update.
2389         * sh3-rom.c: Update.
2390         * remote.c: Update.
2391         * remote-utils.c: Update.
2392         * remote-st.c: Update.
2393         * remote-sds.c: Update.
2394         * remote-rdp.c: Update.
2395         * remote-os9k.c: Update.
2396         * remote-nrom.c: Update.
2397         * remote-mips.c: Update.
2398         * remote-es.c: Update.
2399         * remote-e7000.c: Update.
2400         * remote-array.c: Update.
2401         * ocd.c: Update.
2402         * nindy-share/nindy.c: Update.
2403         * monitor.c: Update.
2404
2405 2001-07-14  Andrew Cagney  <ac131313@redhat.com>
2406
2407         * mn10200-tdep.c: Replace value_ptr with ``struct value *''.
2408         * mcore-tdep.c: Ditto.
2409         * sparc-tdep.c: Ditto.
2410         * sh-tdep.c: Ditto.
2411         * rs6000-tdep.c: Ditto.
2412         * ppc-linux-tdep.c: Ditto.
2413         * m68hc11-tdep.c: Ditto.
2414         * ia64-tdep.c: Ditto.
2415         * i386-tdep.c: Ditto.
2416         * arm-linux-tdep.c: Ditto.
2417         * hppa-tdep.c: Ditto.
2418         * h8500-tdep.c: Ditto.
2419         * fr30-tdep.c: Ditto.
2420         * arm-tdep.c: Ditto.
2421         * alpha-tdep.c: Ditto.
2422         * d30v-tdep.c: Ditto.
2423         * d10v-tdep.c: Ditto.
2424         * m32r-tdep.c: Ditto.
2425         * mips-tdep.c: Ditto.
2426         * v850-tdep.c: Ditto.
2427
2428 2001-07-15  Elena Zannoni  <ezannoni@redhat.com>
2429
2430         * top.c (readline_line_completion_function, noop_completer): Move
2431         from here...
2432         * completer.c (readline_line_completion_function, noop_completer):
2433         ...to here.
2434         * gdbcmd.h (readline_line_completion_function, noop_completer):
2435         Move declarations from here...
2436         * completer.h (readline_line_completion_function, noop_completer):
2437         ...to here.
2438         * corefile.c: Include completer.h.
2439         * source.c: Ditto.
2440         * symfile.c: Ditto.
2441         * Makefile.in: Update dependencies.
2442
2443 2001-07-15  Eli Zaretskii  <eliz@is.elta.co.il>
2444
2445         * go32-nat.c (go32_create_inferior): Support command lines longer
2446         than 126 characters.
2447
2448 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2449
2450         * NEWS: New target 68HC11/68HC12.
2451
2452 2001-07-14  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2453
2454         * utils.c (query): Remove tui hacks; tui must use the query_hook.
2455         * top.c (command_loop): Remove tui insert_mode hacks; don't call
2456         tuiCleanUp because this must be made with atexit by tui.
2457         * symfile.c (symbol_file_command): Remove call to TUIDO
2458         * stack.c (show_and_print_stack_frame_stub): Remove tui check;
2459         not necessary when using the selected frame hooks.
2460         (print_stack_frame_stub): Likewise.
2461         (print_frame_info_base): Likewise.
2462         (print_frame_info): Likewise.
2463         (up_silently_command): Likewise.
2464         (down_silently_command): Likewise.
2465         (show_stack_frame): Likewise for TUIDO.
2466         (select_frame): Likewise.
2467         (select_and_print_frame): Likewise.
2468         (stack_publish_stopped_with_no_frame): Remove.
2469         (select_and_maybe_print_frame): Remove.
2470         * main.c (captured_main): Remove tui_fileopen and tuiInit; tui
2471         must use the initialize ui hook.
2472         * infrun.c (normal_stop): Remove call to TUIDO; tui must use the
2473         selected frame hooks.
2474         * event-top.c (command_handler): Remove tui insert_mode hack.
2475         * defs.h: Remove TUIDO; Only include tui.h.
2476         * breakpoint.c (mention): Remove calls to TUIDO.
2477         (delete_breakpoint): Remove tui hacks; tui must install
2478         the breakpoint hooks.
2479
2480 2001-07-14  Mark Kettenis  <kettenis@gnu.org>
2481
2482         * config/i386/xm-linux.h (KERNEL_U_ADDR): Move from here...
2483         * config/i386/nm-linux.h: ...to here.  Change comments about user
2484         area/struct a bit.
2485
2486         * config/i386/xm-linux.h (HAVE_TERMIOS): Really remove.
2487
2488         * Makefile.in (ALLDEPFILES): Add i386bsd-nat.c and i386bsd-tdep.c
2489         (i386bsd-tdep.o, i386bsd-nat.o): New targets.
2490
2491 2001-07-13  Elena Zannoni  <ezannoni@redhat.com>
2492
2493         * remote-e7000.c (fetch_regs_from_dump): If register set is null,
2494         generate an internal error.
2495         (e7000_fetch_registers): Initialize variable 'wanted'.
2496         (e7000_wait): Initialize variable 'wanted_nopc'.
2497         (e7000_store_register): Fix sprintf compiler warnings.
2498         (sub2_from_pc): Ditto.
2499         (e7000_open): Close the descriptor, not the name.
2500         (e7000_load): Fix compiler warnings.
2501         (sub2_from_pc): Ditto.
2502         * Makefile.in (remote-e7000.o): Can now compile with -Werror.
2503
2504 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2505
2506         * i386bsd-nat.c: Include <signal.h>, <stddef.h> and
2507         <sys/sysctl.h>.
2508         (store_inferior_registers): Wrap long line.
2509         (i386bsd_dr_get_status): Fix typo in comment.
2510         (_initialize_i386bsd_nat): New function.  * i386bsd-tdep.c: New
2511         file.  * config/i386/tm-fbsd.h (IN_SIGTRAMP): New define.
2512         (i386bsd_in_sigtramp): New prototype.
2513         (SIGTRAMP_START, SIGTRAMP_END): Redefine in terms...
2514         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): ...these new
2515         (external) variables.
2516         (SIGCONTEXT_PC_OFFSET): Removed.
2517         (FRAME_SAVED_PC): New define.
2518         (i386bsd_frame_saved_pc): New function.  * config/i386/fbsd.mt
2519         (TDEPFILES): Add i386bsd-tdep.o.
2520
2521 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2522
2523         * mips-linux-tdep.c (_initialize_mips_linux_tdep):  Use ISO C
2524         definition.
2525
2526 2001-07-13  Mark Kettenis  <kettenis@gnu.org>
2527
2528         * lin-lwp.c (lin_lwp_wait): Avoid check for resumed LWPs if there
2529         are no registered LWPs yet.
2530
2531 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2532
2533         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER): Call the right
2534         function.
2535         (CANNOT_STORE_REGISTER): Likewise.
2536
2537 2001-07-12  Keith Seitz  <keiths@redhat.com>
2538
2539         * remote-rdp.c: Include "serial.h"
2540
2541 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2542
2543         * gdbserver/remote-utils.c (remote_open):  Set VMIN to 1
2544         in HAVE_TERMIO/HAVE_TERMIOS cases.
2545
2546 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2547
2548         * lin-lwp.c (stop_wait_callback): Add support for flushing
2549         signals.  Use that in favour of the old code to get rid of
2550         superfluous SIGINTs.
2551         (lin_lwp_wait): Use the new support in stop_wait_callback to
2552         flush all but one SIGINT.
2553
2554         * i386-tdep.c (i386_extract_return_value): Undo 2001-07-11 changes
2555         to comment.
2556         (i386_store_return_value): Improve comments about storing
2557         floating-point return values.
2558
2559         * config/arm/xm-linux.h, config/i386/xm-linux.h,
2560         config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
2561         config/sparc/xm-linux.h, config/ia64/xm-linux.h (HAVE_TERMIOS):
2562         Removed.  Taken care of by autoconf and terminal.h.
2563
2564 2001-07-12  Daniel Jacobowitz  <drow@mvista.com>
2565
2566         * mips-tdep.c (mips_type_needs_double_align): New function.
2567         (mips_push_arguments): Align o32 structs to even argument
2568         registers if necessary.
2569
2570 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2571
2572         * config/djgpp/fnchange.lst: Add entries for
2573         mips-linux-nat.c and mips-linux-tdep.c.
2574
2575 2001-07-12  Mark Kettenis  <kettenis@gnu.org>
2576
2577         * config/powerpc/xm-linux.h: Fix corrupted file.
2578
2579         * configure.in: Add check for sigsetjmp.
2580         * config/m68k/xm-linux.h (HAVE_SIGSETJMP): Removed.
2581         * config/xm-sysv4.h (HAVE_SIGSETJMP): Removed.
2582         * configure, config.in: Regenerated.
2583
2584 2001-07-11  Elena Zannoni  <ezannoni@redhat.com>
2585
2586         * config/sh/tm-sh.h (struct gdbarch_tdep): Add
2587         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2588         PR_REGNUM fields.
2589
2590         * sh-tdep.c (sh_skip_prologue_hard_way): Rename from
2591         skip_prologue_hard_way().
2592         (skip_prologue_hard_way): Make it a function pointer.
2593         (sh_print_register): Use function pointer do_pseudo_register,
2594         instead of sh_do_pseudo_register.
2595         (sh_do_registers_info): Ditto.
2596         (sh_gdbarch_init): Initialize do_pseudo_register.
2597         (IS_MOV_TO_R14): Rename from IS_MOV_R14.
2598         (skip_prologue_hard_way): Update.
2599         (sh_gdbarch_init): Move setting of frame_chain,
2600         get_saved_register, init_extra_frame_info, push_arguments,
2601         extract_return_value, pop_frame, store_struct_return,
2602         extract_struct_value_address, use_struct_convention,
2603         init_extra_frame_info to before target specific settings.
2604         (sh_gdbarch_init): Initialize new tdep fields
2605         FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
2606         PR_REGNUM.
2607         (sh_push_arguments): Use new gdbarch_tdep fields
2608         {ARG0,ARGLAST}_REGNUM.
2609         (sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
2610         sh_init_extra_frame_info, sh_push_return_address,
2611         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2612         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
2613         gdbarch_tdep->PR_REGNUM.
2614         (dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
2615
2616 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2617
2618         * config/mips/tm-linux.h: Include "tm-linux.h" instead of copying
2619         from it.  Move definitions of REALTIME_LO and REALTIME_HI above
2620         include.
2621
2622 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2623
2624         * MAINTAINERS: List myself for MIPS/Linux
2625         port.
2626
2627 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2628
2629         * gdbserver/remote-utils.c (remote_open): Only
2630         check for F_SETOWN if we had F_SETFL and FASYNC.
2631
2632 2001-07-11  Daniel Jacobowitz  <drow@mvista.com>
2633
2634         From Michael Fedrowitz  <michael.fedrowitz@informatik.uni-ulm.de>:
2635
2636         * config/m68k/linux.mh: Remove core-regset.o.
2637         * m68klinux-nat.c: Fix comment.
2638         (supply_gregset): Change argument to elf_gregset_t *.
2639         (supply_fpregset): Change argument to elf_fpregset_t *.
2640         (fetch_core_registers): New function.
2641         (linux_elf_core_fns): Define.
2642         (_initialize_m68k_linux_nat): New function.
2643
2644 2001-07-11  Andrew Cagney  <ac131313@redhat.com>
2645
2646         * configure.tgt: Mark d10v as pure multi-arch.
2647         * config/d10v/tm-d10v.h: Delete file.
2648         * config/d10v/d10v.mt (TM_FILE): Delete.
2649
2650 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2651
2652         * serial.h (typedef serial_t): Delete. Replace all references to
2653         serial_t with `struct serial *'.
2654         * serial.c: Update.
2655         * nindy-share/ttyflush.c: Update.
2656         * nindy-share/ttyflush.c: Update.
2657         * nindy-share/Onindy.c: Update.
2658         * nindy-share/nindy.c: Update.
2659         * remote-rdp.c: Update.
2660         * remote-sds.c: Update.
2661         * remote-st.c: Update.
2662         * remote-nindy.c: Update.
2663         * remote-mips.c: Update.
2664         * remote-e7000.c: Update.
2665         * remote-os9k.c: Update.
2666         * remote-nrom.c: Update.
2667         * remote-es.c: Update.
2668         * remote-array.c: Update.
2669         * ocd.c: Update.
2670         * mon960-rom.c: Update.
2671         * dsrec.c: Update.
2672         * inflow.c: Update.
2673         * ser-e7kpc.c: Update.
2674         * sparclet-rom.c: Update.
2675         * srec.h: Update.
2676         * ser-tcp.c: Update.
2677         * ser-go32.c: Update.
2678         * sparcl-tdep.c: Update.
2679         * w89k-rom.c: Update.
2680         * utils.c: Update.
2681         * sh3-rom.c: Update.
2682         * remote.c: Update.
2683         * ser-pipe.c: Update.
2684         * ser-unix.c: Update.
2685         * ser-unix.h: Update.
2686         * xmodem.c: Update.
2687         * xmodem.h: Update.
2688
2689 2001-07-11  J.T. Conklin  <jtc@redback.com>
2690
2691         From Greg McGary <greg@mcgary.org>:
2692         * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
2693         of SIGIO.
2694         (input_interrupt): Don't block on read, in case we got redundant
2695         SIGIO.  Don't gripe about redundant SIGIO.
2696         * gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
2697         handler while waiting.
2698         * gdbserver/low-linux.c (mywait): Likewise.
2699         * gdbserver/low-nbsd.c (mywait): Likewise.
2700         * gdbserver/low-sparc.c (mywait): Likewise.
2701
2702 2001-07-11  Keith Seitz  <keiths@redhat.com>
2703
2704         * infrun.c (print_stop_reason): Add missing uiout field
2705         "reason" for SIGNAL_RECEIVED case.
2706
2707 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2708
2709         * config/alpha/nm-linux.h (TARGET_ELF64, PSIGNAL_IN_SIGNAL_H):
2710         Remove unused macro's.
2711
2712         * config/powerpc/nm-linux.h (NO_SYS_REG_H): Remove, it's no longer
2713         used.
2714
2715 2001-07-11  Eli Zaretskii  <eliz@is.elta.co.il>
2716
2717         * go32-nat.c (info_dos_cmdlist): New variable.
2718         (go32_info_dos_command): New function.
2719         (_initialize_go32_nat): Convert all DOS-specific commands into
2720         subcommands of "info dos".  Suggested by Andrew Cagney
2721         <ac131313@redhat.com>.
2722
2723 2001-07-11  Mark Kettenis  <kettenis@gnu.org>
2724
2725         * config/nm-linux.h: Fix comments.
2726
2727         * thread-db.c (enable_thread_event_reporting): Correct warning
2728         message about getting thread death breakpoint.
2729         Reported by John S Kallal <jskallal@home.com>.
2730
2731         * i386-tdep.c (i386_extract_return_value): "Fix" comment.
2732         (i386_store_return_value): Frob FPU status and tag word to make
2733         sure the return value is the only value on the FPU stack.
2734
2735         * config/tm-linux.h: Do not include <signal.h>.  Instead provide
2736         reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
2737         already defined.
2738         * config/nm-linux.h: Include <signal.h>.
2739         [__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
2740         (__SIGRTMAX + 1) respectively.
2741
2742 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2743
2744         * mcore-rom.c: Include "serial.h".
2745         * Makefile.in (mcore-rom.o): Depends on "serial.h".
2746
2747 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2748
2749         * Makefile.in (remote-bug.o): Depends on serial.h.
2750         * remote-bug.c: Include "serial.h".
2751         * MAINTAINERS: Mark m88k target as buildable.
2752         * TODO: Update.
2753
2754 2001-07-10  Jim Blandy  <jimb@redhat.com>
2755
2756         Clean up the D10V port so that GDB and the target program no
2757         longer disagree on how big pointers are.
2758         * findvar.c (value_from_register): Remove special case code for D10V.
2759         * printcmd.c (print_frame_args): Same.
2760         * valops.c (value_at, value_fetch_lazy): Same.
2761         * values.c (unpack_long): Same.
2762         * gdbarch.sh: Changes to effect the following:
2763         * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
2764         gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
2765         set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
2766         gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
2767         set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
2768         gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
2769         set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
2770         gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
2771         set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
2772         gdbarch_d10v_convert_daddr_to_raw_ftype,
2773         gdbarch_d10v_convert_daddr_to_raw,
2774         set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
2775         gdbarch_d10v_convert_iaddr_to_raw_ftype,
2776         gdbarch_d10v_convert_iaddr_to_raw,
2777         set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
2778         * gdbarch.c: Delete the corresponding definitions.
2779         (struct gdbarch): Delete members d10v_make_daddr,
2780         d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
2781         d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
2782         (startup_gdbarch): Remove initializers for the above.
2783         (verify_gdbarch, gdbarch_dump): Don't verify or dump them any
2784         more.
2785         * d10v-tdep.c (d10v_register_virtual_type): Rather that
2786         claiming the stack pointer and PC are 32 bits long (which they
2787         aren't), say that the stack pointer is an int16_t, and the
2788         program counter is a function pointer.  This allows the rest
2789         of GDB to make the appropriate conversions between the code
2790         pointer format and real addresses.
2791         (d10v_register_convertible, d10v_register_convert_to_virtual,
2792         d10v_register_convert_to_raw): Delete function; no registers
2793         are convertible now, so we use
2794         generic_register_convertible_not instead.
2795         (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
2796         methods.
2797         (d10v_push_arguments, d10v_extract_return_value): Remove special
2798         cases for code and data pointers.
2799         (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
2800         the target agree on how large pointers are.  Say that addresses
2801         are 32 bits long.  Register the address_to_pointer and
2802         pointer_to_address conversion functions.  Since no registers are
2803         convertible now, register generic_register_convertible_not as the
2804         gdbarch_register_convertible method instead of
2805         d10v_register_convertible.  Remove registrations for
2806         d10v_register_convert_to_virtual,
2807         d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
2808         gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
2809         gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
2810         gdbarch_d10v_convert_iaddr_to_raw.
2811
2812         * printcmd.c (print_scalar_formatted): If we are printing an
2813         address, remember that TARGET_ADDR_BIT is not always equal to
2814         TARGET_PTR_BIT.
2815
2816         * valops.c (value_cast): When casting a pointer to an integer,
2817         don't convert it to an address.
2818
2819 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
2820
2821         * remote-utils.h (struct serial): Declare as opaque.  Remove
2822         include of "serial.h".
2823         * Makefile.in (remote_utils_h): Update.
2824
2825         * monitor.h (struct serial): Declare as opaque.  Remove include of
2826         "serial.h".
2827         (struct monitor_ops): Replace serial_t with `struct serial *'.
2828         * monitor.c (monitor_desc): Ditto.
2829
2830 2001-07-10  Daniel Jacobowitz  <drow@mvista.com>
2831
2832         * mips-linux-tdep.c: New file.
2833         * mips-linux-nat.c: New file.
2834         * config/mips/linux.mh: New file.
2835         * config/mips/linux.mt: New file.
2836         * config/mips/xm-linux.h: New file.
2837         * config/mips/nm-linux.h: New file.
2838         * config/mips/tm-linux.h: New file.
2839         * configure.host: Recognize mips*-*-linux*.
2840         * configure.tgt: Likewise.
2841         * NEWS: Mention mips*-*-linux* port.
2842
2843 2001-07-09  Andrew Cagney  <ac131313@redhat.com>
2844
2845         * serial.h (struct serial): Rename `struct _serial_t'.
2846         * serial.c (XMALLOC): Define.
2847         (serial_open): Update. Use XMALLOC.
2848         (serial_fdopen): Ditto.
2849
2850 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2851
2852         * gdbtypes.h (builtin_type_void_data_ptr): Rename
2853         builtin_type_ptr.
2854         * gdbtypes.c (builtin_type_void_data_ptr): Update.
2855         (build_gdbtypes): Update.
2856         (_initialize_gdbtypes): Update.
2857         * values.c (value_as_pointer): Update.
2858         * utils.c (host_pointer_to_address): Update.
2859         (address_to_host_pointer): Update.
2860
2861 2001-07-08  Andrew Cagney  <ac131313@redhat.com>
2862
2863         * remote-udi.c (udi_wait): Make type, instead of name, of first
2864         parameter a ptid_t.
2865
2866 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2867
2868         * ser-mac.c: Make obsolete.
2869         * Makefile.in (ser-mac.o): Ditto.
2870
2871 2001-07-08  Eli Zaretskii  <eliz@is.elta.co.il>
2872
2873         * go32-nat.c (go32_get_windows_version, print_mem, go32_sysinfo)
2874         (read_memory_region, get_descriptor, display_descriptor)
2875         (go32_sldt, go32_sgdt, go32_sidt): New functions.
2876         (top-level): Include ctype.h, utsname.h, dos.h, and go32.h.  Ifdef
2877         away `disable' from dos.h, since breakpoint.h defines an enum
2878         member of the same name, and GCC 2.7.2 barfs.
2879         (_initialize_go32_nat): Provide new commands dos-sysinfo, dos-ldt,
2880         dos-gdt, and dos-idt, all of them in the "info" class
2881
2882 2001-07-07  Kevin Buettner  <kevinb@redhat.com>
2883
2884         * procfs.c (create_procinfo): Allocate space for saved_entryset
2885         and saved_exitset.
2886         (destroy_one_procinfo): Free space allocated to saved_entryset
2887         and saved_exitset.
2888
2889 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2890
2891         * TODO (5.1): Update.
2892
2893 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2894
2895         * symtab.c (main_name): New function.
2896         (set_main_name): New function.
2897         * symtab.h: Declare.
2898         * TODO: Update
2899
2900         From 2000-03-05 Anthony Green <green@redhat.com>:
2901         * dbxread.c (process_one_symbol): Handle the N_MAIN stab by
2902         setting main_name.
2903         * blockframe.c (inside_main_func): Use main_name instead of
2904         "main".
2905         * symtab.c (find_main_psymtab): Ditto.
2906         * source.c (select_source_symtab): Ditto.
2907         * nlmread.c (nlm_symfile_read): Ditto.
2908         * rs6000-tdep.c (skip_prologue): Ditto.
2909
2910 2001-07-07  Andrew Cagney  <ac131313@redhat.com>
2911
2912         * TODO: Convert most items into PRs.
2913
2914 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2915
2916         * lin-lwp.c (status_to_str): New function.
2917         (lin_lwp_wait): Use it to print debug messages where appropriate.
2918
2919 2001-07-06  Michael Chastain  <chastain@redhat.com>
2920
2921         * i387-tdep.c (print_i387_value): Fix pointer glitch.
2922
2923 2001-07-07  Mark Kettenis  <kettenis@gnu.org>
2924
2925         * lin-lwp.c (count_events_callback): Fix formatting.  Turn check
2926         commented with "paranoia" into gdb_assert.
2927         (select_event_lwp_callback): Likewise.
2928         (cancel_breakpoints_callback): Bail out early if LP is the event
2929         LWP.  Add comment about backup up breakpoints.  Fix formatting and
2930         debug message.
2931         (select_event_lwp): Make solely repsonsible for switching event
2932         LWP.  Fix formatting and remove bogus "ERROR" debug message.
2933         Don't backup breakpoints from here.
2934         (lin_lwp_wait): Don't touch LP->status, let select_event_lwp
2935         handle that.  Only call select_event_lwp if we're not waiting for
2936         a specific LWP, i.e. when PID == -1.  Backup breakpoints from here.
2937
2938 2001-07-06  Michael Snyder  <msnyder@redhat.com>
2939
2940         * procfs.c (procfs_resume): Silence noisy warning.
2941
2942 2001-06-12  Michael Snyder  <msnyder@redhat.com>
2943
2944         * lin-lwp.c: Prevent thread starvation by using a monte carlo
2945         method to choose which of several event threads to handle next.
2946
2947         (stop_wait_callback): Defer pushback of breakpoint events until
2948         later; add SIGTRAP events to the queue of unhandled events.
2949         Keep calling waitpid until SIGSTOP retrieved.  If more than one
2950         non-SIGSTOP event is retrieved, push them back onto the process
2951         queue using kill.
2952         (count_events_callback, select_singlestep_lwp_callback,
2953         select_event_lwp_callback, cancel_breakpoints_callback,
2954         select_event_lwp): New functions.  Implement monte carlo method
2955         for selecting which of several SIGTRAP threads to handle next.
2956         Push back the breakpoint event for all threads other than the
2957         selected one.
2958         (lin_lwp_wait): Call select_event_lwp to decide which of several
2959         sigtrapped lwps to handle next.
2960         (resume_callback): Disable code that attempts to handle
2961         step_resume breakpoints.  Let core gdb handle this.
2962
2963 2001-07-06  Jim Blandy  <jimb@redhat.com>
2964
2965         * gdbtypes.h (builtin_type_void_func_ptr): New builtin type.
2966         * gdbtypes.c (builtin_type_void_func_ptr): Define the variable.
2967         (build_gdbtypes): Initialize it.
2968         (_initialize_gdbtypes): Swap it.
2969
2970 2001-07-04  Daniel Jacobowitz  <drow@mvista.com>
2971
2972         * mips-tdep.c (mips32_op): Correct offset.
2973         (itype_op): Likewise.
2974         (itype_rs): Fix formatting.
2975         (itype_immediate): Fix formatting.
2976         (jtype_op): Correct offset.
2977         (jtype_target): Fix formatting.
2978         (rtype_op): Correct offset.
2979         (rtype_rs): Fix formatting.
2980         (rtype_rt): Likewise.
2981         (rtype_rd): Likewise.
2982         (rtype_shamt): Likewise.
2983         (rtype_funct): Likewise.
2984
2985         (mips32_next_pc):  Fix formatting and comments.  Recognize
2986         coprocessor 1 branches.  Check the correct field for BLT family
2987         branches.  Use itype_rt instead of itype_rs for the second register
2988         of a BNE or BNEL branch.  Move (unreachable) default case.
2989
2990 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
2991
2992         * ui-out.h (struct ui_out_impl): Add field is_mi_like_p.
2993         (ui_out_is_mi_like_p): Declare.
2994         * ui-out.c (ui_out_is_mi_like_p): Define.
2995         (default_ui_out_impl): Initialize is_mi_like_p to zero.
2996         * cli-out.c (cli_ui_out_impl): Ditto.
2997         * breakpoint.c (print_it_typical): Use ui_out_is_mi_like_p.
2998         (watchpoint_check, print_one_breakpoint, mention): Ditto.
2999         * infrun.c (print_stop_reason, normal_stop): Ditto.
3000
3001 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
3002
3003         * mips-tdep.c (mips_software_single_step): New function.
3004         * config/mips/tm-mips.h: Add prototype for
3005         mips_software_single_step.
3006
3007 2001-07-05  Daniel Jacobowitz  <drow@mvista.com>
3008
3009         * ppc-linux-nat.c (supply_gregset): Use elf_greg_t instead
3010         of greg_t.
3011         (fill_gregset): Likewise.
3012
3013 2001-07-05  Andrew Cagney  <ac131313@redhat.com>
3014
3015         * objfiles.c (open_mapped_file): Use lbasename instead of
3016         basename.
3017
3018 2001-07-05  Jim Blandy  <jimb@redhat.com>
3019
3020         * d10v-tdep.c (d10v_frame_chain, d10v_frame_init_saved_regs,
3021         show_regs, d10v_read_pc, d10v_write_pc, d10v_read_sp,
3022         d10v_write_sp, d10v_write_fp, d10v_read_fp,
3023         d10v_push_return_address): Call the functions d10v_make_daddr,
3024         d10v_make_iaddr, d10v_convert_iaddr_to_raw, and
3025         d10v_convert_daddr_to_raw, not the global macros D10V_MAKE_DADDR,
3026         D10V_MAKE_IADDR, D10V_CONVERT_IADDR_TO_RAW, and
3027         D10V_CONVERT_DADDR_TO_RAW.
3028
3029         * dwarf2read (dwarf2_build_psymtabs_hard): Doc fix.
3030
3031 2001-07-05  Mark Kettenis  <kettenis@gnu.org>
3032
3033         * config/i386/xm-go32.h (HOST_I386): Removed.
3034         * config/i386/xm-linux.h (HOST_I386): Removed.
3035
3036 2001-07-04  Mark Kettenis  <kettenis@gnu.org>
3037
3038         * i387-tdep.c (print_i387_value): Add extra space after final full
3039         stop in comment.
3040
3041 2001-07-04  Andrew Cagney  <ac131313@redhat.com>
3042
3043         * TODO (5.1): Update.  Doco changes committed.
3044
3045 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3046
3047         * config/arm/tm-arm.h: Include "floatformat.h".
3048
3049 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3050
3051         * i387-tdep.c: Include "gdb_assert.h".
3052         (print_i387_value): Use extract_floating to extract the FP value
3053         from a zero padded local buffer.
3054
3055 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3056
3057         * TODO: Delete all thread items.  The thread code was overhauled.
3058
3059 2001-07-04  Elena Zannoni  <ezannoni@redhat.com>
3060
3061         * memattr.c (create_mem_region): Move n to next memory region,
3062         to avoid infinite loop.
3063
3064         * memattr.h: Add copyright statement.
3065         * memattr.c: Ditto.
3066
3067 2001-07-04  Jim Blandy  <jimb@redhat.com>
3068
3069         * dwarf2read.c (struct partial_die_info): New member: has_pc_info.
3070         (read_partial_die): Delete fourth argument; we return this info in
3071         the struct partial_die_info object itself now.
3072         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Use the
3073         has_pc_info field of the partial die struct, rather than passing a
3074         variable by reference to read_partial_die.
3075
3076         * dwarf2read.c (dwarf2_build_psymtabs_hard): Remove extraneous
3077         code in loop condition.
3078
3079 2001-07-03  Michael Snyder  <msnyder@redhat.com>
3080
3081         * thread_db (find_new_threads_callback, thread_db_thread_alive,
3082         attach_thread): Update comments.
3083
3084 2001-06-29  Ken Whaley  <ken@believe.com>
3085
3086         * thread-db.c (attach_thread): Check for TD_THR_ZOMBIE in addition
3087         to TD_THR_UNKNOWN when looking for defunct zombie threads.
3088         (thread_db_thread_alive): Ditto.
3089         (find_new_threads_callback): Ditto.
3090
3091 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
3092
3093         * MAINTAINERS: Add myself to the write-after-approval list.
3094
3095 2001-07-02  Daniel Jacobowitz  <drow@mvista.com>
3096
3097         * solib-svr4.c: Include "elf/mips.h".
3098         (elf_locate_base): Make DT_MIPS_RLD_MAP block unconditional.
3099
3100 2001-07-02  Jim Blandy  <jimb@redhat.com>
3101
3102         * dwarf2read.c (read_comp_unit, sibling_die, dump_die,
3103         dump_die_list, store_in_ref_table, follow_die_ref): Make these
3104         static; they're private functions.
3105
3106 2001-07-01  Mark Elbrecht <snowball@bigfoot.com>
3107
3108         * coffread.c (coff_symfile_read): Parse DWARF2 info if present.
3109
3110 2001-06-28  Elena Zannoni  <ezannoni@redhat.com>
3111
3112         * TODO: Add import of readline 4.2 as a gdb 5.2 task.
3113
3114 2001-06-29  Andrew Cagney  <ac131313@redhat.com>
3115
3116         * config/djgpp/fnchange.lst: Sort.
3117
3118 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3119
3120         * config/djgpp/fnchange.lst: Rename mi0-var-block.exp,
3121         mi0-var-cmd.exp, mi0-var-child.exp and mi0-var-display.exp.
3122
3123 2001-06-29  Andreas Jaeger  <aj@suse.de>
3124
3125         * MAINTAINERS: Add myself to the write-after-approval list.
3126
3127 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3128
3129         * remote-array.c (SWAP_TARGET_AND_HOST): Delete macro.
3130         (get_hex_word): Don't use HOST_BYTE_ORDER.
3131         (array_fetch_registers): Add variable ``reg''.  Use
3132         store_unsigned_integer to byte-swap the register.  Delete unused
3133         local ``regs''.
3134
3135 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3136
3137         * MAINTAINERS: Add Per Bothner to Java maintainers.
3138
3139 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3140
3141         * rdi-share/unixcomm.c (SERIAL_PREFIX): Always provide a default.
3142         * rdi-share/hostchan.h (__unix): Hack, provide a default value.
3143         * rdi-share/host.h (__unix): Hack, define when __NetBSD__.
3144         * TODO: Update.
3145         * MAINTAINERS: Update.  arm-elf builds.
3146
3147 2001-06-28  Jim Blandy  <jimb@redhat.com>
3148
3149         * d10v-tdep.c (d10v_ts2_dmap_register): Doc fix.
3150
3151         * d10v-tdep.c (d10v_frame_chain_valid, d10v_use_struct_convention,
3152         d10v_breakpoint_from_pc, d10v_register_byte,
3153         d10v_register_raw_size, d10v_register_virtual_size,
3154         d10v_register_virtual_type, d10v_register_convertible,
3155         d10v_register_convert_to_virtual, d10v_register_convert_to_raw,
3156         d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
3157         d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
3158         d10v_store_struct_return, d10v_store_return_value,
3159         d10v_extract_struct_value_address, d10v_frame_saved_pc,
3160         d10v_saved_pc_after_call, d10v_pop_frame, d10v_skip_prologue,
3161         d10v_frame_chain, d10v_frame_init_saved_regs,
3162         d10v_init_extra_frame_info, d10v_read_pc, d10v_write_pc,
3163         d10v_read_sp, d10v_write_sp, d10v_write_fp, d10v_read_fp,
3164         d10v_push_return_address, d10v_push_arguments,
3165         d10v_extract_return_value): Make these functions static.
3166
3167 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3168
3169         From Fernando Nasser:
3170         * infrun.c (handle_inferior_event): Handle "nexti" inside function
3171         prologues.
3172
3173 2001-06-28  Michael Snyder  <msnyder@redhat.com>
3174
3175         * infrun.c (handle_inferior_event): Replace prev_pc test in all
3176         calls to bpstat_stop_status (removed in 1999-09-24).  This test
3177         helps distinguish stepping over a breakpoint trap from stepping
3178         thru a jump to the instruction after a breakpoint trap.
3179         (handle_inferior_event): Don't bother writing the PC if
3180         DECR_PC_AFTER_BREAK is zero (optimization).
3181         * breakpoint.c (bpstat_stop_status): Add comment explaining the
3182         purpose and usage of the "not_a_breakpoint" argument in computing
3183         the breakpoint address.
3184
3185 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3186
3187         From 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
3188         * monitor.c (setmem_resp_delim_pattern): New regexp pattern.
3189         (setreg_resp_delim_pattern): Likewise.
3190         (setmem_resp_delim_fastmap): New buffer.
3191         (setreg_resp_delim_fastmap): Likewise.
3192         (monitor_open): Initialize above regexp if they are defined.
3193         (monitor_write_memory): Use regexp to check the result of write.
3194         (monitor_store_register): Likewise to check result of register set.
3195
3196 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3197
3198         From 2000-06-14 John Marshall <john_w_marshall@palm.com>:
3199         * coff-solib.c: Include symfile.h and objfiles.h to make
3200         OBJF_SHARED visible.
3201
3202 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3203
3204         * configure.in (--enable-gdbmi): Enable by default.
3205         * configure: Regenerate.
3206         * TODO: Update.
3207         * NEWS: Update
3208
3209 2001-06-28  Joel Brobecker  <brobecker@act-europe.fr>
3210
3211         * solib-osf.c (osf_in_dynsym_resolve_code): Add a comment
3212         explaining the consequences of always returning zero. No code
3213         change.
3214
3215 2001-06-28  Andrew Cagney  <ac131313@redhat.com>
3216
3217         From 2001-06-08 Daniel Jacobowitz <djacobowitz@mvista.com>:
3218         * defs.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_65
3219         to TARGET_SIGNAL_REALTIME_127.
3220         * target.c (struct signals): Add SIG63 to SIG127.
3221         (target_signal_from_host): Handle up to 127 signals.
3222         (do_target_signal_to_host): Likewise.
3223
3224 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3225
3226         * remote-sds.c (sds_start_remote): Change type of ``c'' to int
3227         from possibly unsigned char.
3228
3229 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3230
3231         * ser-ocd.c: Delete file.
3232         * Makefile.in (ALLDEPFILES): Remove ser-ocd.c
3233         (ser-ocd.o): Delete target.
3234         * TODO: Update.
3235         * NEWS: Update.
3236
3237 2001-06-27  Andrew Cagney  <ac131313@redhat.com>
3238
3239         * MAINTAINERS (Write After Approval): Sort.
3240         (Past Maintainers): Daniel Berlin stepped down as C++ maintainer.
3241
3242 2001-06-26  Andrew Cagney  <ac131313@redhat.com>
3243
3244         * breakpoint.c (breakpoint_1): Always output the breakpoint
3245         headings.  Leave it to ui-out to decide which
3246
3247 2001-06-25  Andrew Cagney  <ac131313@redhat.com>
3248
3249         * stack.c (print_frame): For ui_out, output a list of arguments.
3250
3251 2001-06-25  Kevin Buettner  <kevinb@redhat.com>
3252
3253         * MAINTAINERS (paper trail): Update.
3254
3255 2001-06-25  Michael Snyder  <msnyder@redhat.com>
3256
3257         * infrun.c: Eliminate the "thread_step_needed" state variable,
3258         and replace it with a relatively simple test in resume.
3259         (resume): Replace thread_step_needed logic with a test for
3260         stepping, breakpoint_here_p and breakpoints_inserted.
3261         Move CANNOT_STEP_BREAKPOINT logic to after thread_step logic.
3262         (proceed): Discard thread_step_needed logic.
3263         (wait_for_inferior, fetch_inferior_event, handle_inferior_event):
3264         Discard thread_step_needed logic.
3265
3266 2001-06-24  Fernando Nasser  <fnasser@redhat.com>
3267
3268         * remote-rdi.c (arm_rdi_wait): Fix return type in prototype.
3269         * rdi-share/host.h: Add missing parenthesis in conditional.
3270
3271 2001-06-22  J.T. Conklin  <jtc@redback.com>
3272
3273         * configure.in: include nlist.h when checking for member som_addr
3274         in struct so_map.
3275         * configure: regenerate.
3276
3277 2001-06-21  Keith Seitz  <keiths@redhat.com>
3278
3279         * cli-out.c (cli_out_new): Initialize new structure member
3280         "suppress_output".
3281
3282 2001-06-20  Andrew Cagney  <ac131313@redhat.com>
3283
3284         * ui-out.h (ui_out_table_header): Add parameter ``col_name''.
3285         (table_header_ftype): Ditto.
3286         * cli-out.c (cli_table_header): Update.
3287         * ui-out.c (ui_out_table_header): Update.
3288         (uo_table_header): Update.
3289         (default_table_header): Update.
3290         (append_header_to_list): Update.
3291         (struct ui_out_header): Add field ``col_name''.
3292         (append_header_to_list): Use xstrdup.  Initialize col_name.
3293         * breakpoint.c (breakpoint_1): Pass COL_NAME to
3294         ui_out_table_header.
3295
3296 2001-06-19  Andrew Cagney  <ac131313@redhat.com>
3297
3298         * cli-out.c: Include "gdb_assert.h'.
3299         (struct ui_out_data): Add field ``suppress_output.
3300         (cli_table_begin): When NR_ROWS is zero, suppress_output.
3301         (cli_table_end): Clear suppress_output.
3302         (cli_table_body): Check suppress_output.
3303         (cli_table_header, cli_begin): Ditto.
3304         (cli_end, cli_field_int, cli_field_skip): Ditto.
3305         (cli_field_string, cli_field_fmt, cli_spaces): Ditto.
3306         (cli_text, cli_message, cli_wrap_hint): Ditto.
3307         * breakpoint.c (breakpoint_1): Close the ui_out table before
3308         printing the breakpoint not found message.
3309
3310 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
3311
3312         * ui-out.c (ui_out_table_begin): Add parameter ``nr_rows''.
3313         (default_table_begin): Ditto.
3314         (uo_table_begin): Ditto.
3315         * cli-out.c (cli_table_begin): Ditto.
3316         * ui-out.h (ui_out_table_begin): Update
3317         (table_begin_ftype): Update.
3318         * breakpoint.c (breakpoint_1): Pass nr_printable_breakpoints to
3319         ui_out_table_begin.
3320
3321 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3322
3323         * breakpoint.c (breakpoint_1): Restructure.  Compute the
3324         nr_printable_breakpoints.  Move the header output to before the
3325         main print breakpoints loop.
3326         (user_settable_breakpoint): New function.
3327
3328 2001-06-18  Andrew Cagney  <ac131313@redhat.com>
3329
3330         * infrun.c, breakpoint.c: Use strncmp as the "mi" test.  Allow,
3331         "mi", "mi0" and "mi1".
3332
3333 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
3334
3335         * gdbarch.sh: Generate an error when conflicting macro
3336         definitions.  Generate an error when both pure multi-arch and
3337         "tm.h".
3338         * gdbarch.h, gdbarch.c: Regenerate.
3339         * defs.h (GDB_MULTI_ARCH_TM): Rewrite definition.
3340
3341 2001-06-17  Andrew Cagney  <ac131313@redhat.com>
3342
3343         * config/sparc/tm-sun4sol2.h (GDB_MULTI_ARCH): Down grade to
3344         GDB_MULTI_ARCH_PARTIAL from two.
3345
3346 2001-06-17  Fernando Nasser  <fnasser@redhat.com>
3347
3348         From 2001-06-15  Eirik Fuller  <eirik@hackrat.com>
3349         * cli/cli-script.c (free_command_lines): Reset list pointer.
3350
3351 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3352
3353         * arch-utils.c (init_frame_pc_default): New function
3354         * arch-utils.h (init_frame_pc_default): Declare.
3355         * gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
3356         not init_frame_pc_noop.
3357         * gdbarch.h, gdbarch.c: Re-generate.
3358         * blockframe.c (INIT_FRAME_PC): Delete macro definition.
3359         * mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
3360         init_frame_pc_noop.
3361
3362 2001-06-16  Andrew Cagney  <ac131313@redhat.com>
3363
3364         * gdbarch.c: Regenerate.  Out-of-sync with gdbarch.sh.
3365
3366 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3367
3368         * gdbarch.sh (CANNOT_FETCH_REGISTER): Multi-arch.
3369         (CANNOT_STORE_REGISTER): Ditto.
3370         * infptrace.c (CANNOT_FETCH_REGISTER): Delete definition.
3371         (CANNOT_STORE_REGISTER): Ditto.
3372         * regcache.c (CANNOT_STORE_REGISTER): Ditto.
3373         * lynx-nat.c (CANNOT_STORE_REGISTER): Ditto.
3374         * arch-utils.h (cannot_register_not): Define.
3375         * arch-utils.c (cannot_register_not): Declare.
3376
3377 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3378
3379         * gdbarch.sh: Clarify pre/post default
3380         (INIT_FRAME_PC_FIRST, INIT_FRAME_PC): Multiarch.
3381         * blockframe.c (get_prev_frame): Remove #ifdef from around
3382         INIT_FRAME_PC_FIRST call.
3383         * arch-utils.c (init_frame_pc_noop): Define.
3384         * arch-utils.h (init_frame_pc_noop): Declare.
3385         * config/mips/tm-mips.h (INIT_FRAME_PC_FIRST): Delete.
3386         (INIT_FRAME_PC, mips_init_frame_pc_first): Ditto.
3387         * mips-tdep.c (mips_init_frame_pc_first): Make static.
3388         (mips_gdbarch_init): Initialize init_frame_pc_first.
3389         (mips_dump_tdep): Update.
3390
3391 2001-06-15  Michael Snyder  <msnyder@redhat.com>
3392
3393         * infrun.c (context_switch): New function.  Abstract the operation
3394         of saving and restoring infrun's state when switching threads.
3395         (handle_inferior_event): Normalize the handling of the 'thread hop'
3396         event (when the wrong thread hits a thread-specific breakpoint,
3397         and we need to solo-step that thread past the breakpoint).
3398         Call keep_going, instead of target_resume.  Handle the subsequent
3399         singlestep-trap as a normal event instead of just resuming.
3400
3401 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3402
3403         * arch-utils.c (core_addr_identity): New function.  Rename
3404         default_convert_from_func_ptr_addr.
3405         * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Update.
3406         (ADDR_BITS_REMOVE): Define.  Default to core_addr_identity.
3407         * defs.h (ADDR_BITS_REMOVE): Delete macro definition.
3408         * config/mips/tm-mips.h (ADDR_BITS_REMOVE): Delete definition.
3409         * mips-tdep.c (mips_addr_bits_remove): Make static.
3410         (mips_gdbarch_init): Initialize addr_bits_remove.
3411
3412 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3413
3414         From 2001-02-26  D.J. Barrow <djbarrow@de.ibm.com>:
3415         * configure.tgt: Add S/390 31 & 64 bit target configuration.
3416         * configure.host: Ditto for host.
3417
3418 2001-06-15  Andrew Cagney  <ac131313@redhat.com>
3419
3420         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS_P): Delete definition.
3421         (EXTRACT_STRUCT_VALUE_ADDRESS): Change to a function with
3422         predicate.
3423         * gdbarch.h, gdbarch.c: Regenerate.
3424         * values.c (value_being_returned): Change the reference to
3425         EXTRACT_STRUCT_VALUE_ADDRESS_P to a function call.
3426
3427 2001-06-15  Joel Brobecker <brobecker@act-europe.fr>
3428
3429         * MAINTAINERS: Add Paul Hilfinger and Joel Brobecker to the
3430         Write After Approval list.
3431
3432 2001-06-14  Michael Snyder  <msnyder@redhat.com>
3433
3434         * remote.c (show_remote_protocol_qSymbol_packet_cmd,
3435         set_remote_protocol_qSymbol_packet_cmd): New functions.
3436         (init_all_packet_configs, show_remote_cmd): Add qSymbol packet.
3437         (remote_check_symbols): New function.  Implement qSymbol packet,
3438         allowing target to request symbol lookup service from gdb.
3439         (remote_open_1, remote_async_open_1): Call remote_check_symbols,
3440         allowing symbol lookup from exec_bfd on connection to target.
3441         (remote_new_objfile): New function.  Catch new objfile notifications
3442         from shared library module, and call remote_check_symbols.
3443         (_initialize_remote): Hook remote_new_objfile into the shared
3444         library notification chain.  Add "set remote symbol-lookup" command.
3445
3446 2001-06-14  Keith Seitz  <keiths@redhat.com>
3447
3448         * tracepoint.c (trace_command): We now have tracepoint
3449         events. Get rid of those ugly hooks.
3450         (tracepoint_operation): Likewise.
3451         (trace_pass_command): Likewise.
3452
3453 2001-06-13  Michael Snyder  <msnyder@redhat.com>
3454
3455         * gdbthread.h (struct thread_info): Add new fields:
3456         current_line, current_symtab, step_sp, for saved infrun state.
3457         * thread.c (save_infrun_state, load_infrun_state): Save and
3458         restore current_line, current_symtab, and step_sp.
3459         (add_thread): Rather than adding assignments to initialize
3460         the new fields, just use memset (tp, 0, sizeof (*tp).
3461         This way future new fields will not be overlooked.
3462         * infrun.c (handle_inferior_event): Save and restore save_sp,
3463         current_line, and current_symtab when switching threads.
3464
3465 2001-06-13  Elena Zannoni  <ezannoni@redhat.com>
3466
3467         * MAINTAINERS: Add Andrew Cagney as co-maintainer of
3468         testsuite/gdb.mi.
3469
3470 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
3471
3472         * symtab.c (lookup_symtab_1): Replace basename with lbasename.
3473         (lookup_partial_symtab, file_matches): Ditto.
3474         (make_source_files_completion_list): Ditto.
3475         (make_file_symbol_completion_list): Ditto.  Make local char*
3476         variable ``tail'' constant.
3477         (make_source_files_completion_list): Ditto with ``base_name''.
3478         * source.c (open_source_file): Use lbasename. Make ``p'' const
3479         char *.
3480
3481 2001-06-13  Eli Zaretskii  <eliz@is.elta.co.il>
3482
3483         * config/i386/xm-go32.h (SLASH_P, ROOTED_P, SLASH_CHAR)
3484         (SLASH_STRING): Remove unused definitions.
3485         * config/i386/xm-cygwin.h: Likewise.
3486
3487 2001-06-12  Andrew Cagney  <ac131313@redhat.com>
3488
3489         * ui-out.c (ui_out_list_begin): Add parameter ``id''.
3490         (make_cleanup_ui_out_list_begin_end): Ditto.  Open the list.
3491         * ui-out.h: Update declarations.
3492
3493 Mon Jun 11 17:26:43 2001  Andrew Cagney  <cagney@b1.cygnus.com>
3494
3495         * source.c (openp): Make parameters ``path'' and ``string''
3496         constant.
3497         (openp): Use alloca to safely duplicate ``string''. Make local
3498         variables ``p'' and ``p1'' constant. Delete char* casts.
3499         * defs.h: Update.
3500
3501         * symtab.c (lookup_symtab_1): Make parameter ``name'' constant.
3502         (lookup_symtab, lookup_partial_symtab): Ditto.
3503         * symtab.h (lookup_symtab, lookup_partial_symtab): Update.
3504
3505 2001-06-11  Andrew Cagney  <ac131313@redhat.com>
3506
3507         * ui-out.h (ui_out_table_begin): Make char* parameters constant.
3508         (ui_out_table_header, ui_out_field_int): Ditto.
3509         (ui_out_field_core_addr, ui_out_field_string): Ditto.
3510         (ui_out_field_stream, ui_out_field_fmt): Ditto.
3511         (ui_out_field_skip, ui_out_text, ui_out_message): Ditto.
3512         * ui-out.c (ui_out_table_begin, ui_out_table_header): Update.
3513         (ui_out_field_core_addr, ui_out_field_stream): Update.
3514         (ui_out_field_string, ui_out_field_fmt): Update.
3515         (ui_out_text, ui_out_message): Update.
3516         (append_header_to_list): Make char* parameters constant.
3517         (uo_table_header, uo_table_begin): Ditto.
3518         (uo_field_int, uo_field_skip): Ditto.
3519         (uo_field_string, uo_field_fmt): Ditto.
3520         (uo_text, uo_message): Ditto.
3521
3522 2001-06-11  Eli Zaretskii  <eliz@is.elta.co.il>
3523
3524         * completer.c (gdb_completer_loc_break_characters): New variable.
3525         (line_completion_function): If we are completing on locations,
3526         back up the start of word pointer past all characters which can
3527         appear in a location spec.
3528         (location_completer): New function.
3529
3530         * completer.h: Add prototype for location_completer.
3531
3532         * symtab.c (make_source_files_completion_list)
3533         (add_filename_to_list, not_interesting_fname): New functions.
3534         (filename_seen): New function, body extracted from
3535         output_source_filename.
3536         (output_source_filename): Call filename_seen to check if the file
3537         was already printed.
3538         (make_symbol_completion_list): If TEXT includes a
3539         double-quoted string, return an empty list, not NULL.
3540         (make_file_symbol_completion_list): New function, similar to
3541         make_symbol_completion_list but with an additional argument
3542         SRCFILE.
3543
3544         * symtab.h (make_file_symbol_completion_list)
3545         (make_source_files_completion_list): Add prototypes.
3546
3547         * breakpoint.c (_initialize_breakpoint): Make location_completer
3548         be the completion function for all commands which set breakpoints
3549         and watchpoints.
3550         (top-level): #include "completer.h".
3551
3552         * tracepoint.c (_initialize_tracepoint): Make location_completer
3553         be the completion function for the "trace" command.
3554         (top-level): #include "completer.h".
3555
3556         * printcmd.c (_initialize_printcmd): Make location_completer be
3557         the completion function for the "print", "inspect", "call", and
3558         "disassemble" commands.
3559         (top-level): #include "completer.h".
3560
3561         * infcmd.c (_initialize_infcmd): Make location_completer be the
3562         completion function for the "go", "jump", and "until" commands.
3563         (top-level): #include "completer.h".
3564
3565 2001-06-10 Christopher Faylor <cgf@redhat.com>
3566
3567         * gnu-regex.c: Eliminate obsolete check for _MSC_VER.
3568         * utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
3569         * values.c (unpack_double): Remove obsolete check for _MSC_VER.
3570         * defs.h: Ditto.
3571         * m32r-rom.c: Ditto.
3572         * p-exp.y: Ditto.
3573         * ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for
3574         faster compilation.
3575         (get_ds_base): Remove _MSC_VER version of this function.
3576         * nindy-share/ttyflush.c: Ditto.
3577         * rdi-share/host.h: Ditto.
3578         * ser-go32.c (dos_readchar): Remove call to obsolete function.
3579         * remote-sim.c (gdb_os_poll_quit): Ditto.
3580         * remote-e7000.c (expect): Remove obsolete #if 0'ed code.
3581
3582         * main.c (captured_main): Eliminate special Cygwin checks.
3583         * ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
3584
3585 2001-06-09  Andrew Cagney  <ac131313@redhat.com>
3586
3587         * Makefile.in (gdbcmd_h): Add ui_out_h.
3588         (breakpoint.o, infcmd.o, main.o, printcmd.o, stack.o): Ditto.
3589         (thread.o, top.o): Ditto.
3590
3591         * ui-out.h (table_begin_ftype): Make string parameters constant.
3592         (table_header_ftype): Ditto.
3593         (field_int_ftype): Ditto.
3594         (field_skip_ftype): Ditto.
3595         (field_string_ftype): Ditto.
3596         (field_fmt_ftype): Ditto.
3597         (text_ftype): Ditto.
3598         (message_ftype): Ditto.
3599         * cli-out.c (cli_table_begin): Ditto.
3600         (cli_table_header): Ditto.
3601         (cli_field_int): Ditto.
3602         (cli_field_skip): Ditto.
3603         (cli_field_string): Ditto.
3604         (cli_field_fmt): Ditto.
3605         (cli_text): Ditto.
3606         (cli_message): Ditto.
3607         (out_field_fmt): Ditto.
3608         * ui-out.c (default_table_begin): Ditto.
3609         (default_table_header): Ditto.
3610         (default_field_int): Ditto.
3611         (default_field_skip): Ditto.
3612         (default_field_string): Ditto.
3613         (default_field_fmt): Ditto.
3614         (default_text): Ditto.
3615         (default_message): Ditto.
3616
3617 2001-06-08  Michael Snyder  <msnyder@redhat.com>
3618
3619         * breakpoint.c (delete_breakpoint): Pass mark_inserted to
3620         remove_breakpoint, so that the subsequent test for
3621         bpt->inserted will succeed, and duplicates will be fixed up.
3622
3623 2001-06-08  Per Bothner  <per@bothner.com>
3624
3625         * dwarf2read.c (set_cu_language):  Handle DW_LANG_Java.
3626
3627 2001-06-07  Keith Seitz  <keiths@redhat.com>
3628
3629         * tracepoint.c (tracepoint_opertation): Add ui event
3630         notifications.
3631         (trace_pass_command): Ditto.
3632
3633 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3634
3635         * MAINTAINERS (Write After Approval): Note the entry criteria.
3636         (HP/PA): Jeff Law stepped down
3637
3638 2001-06-07  Jim Blandy  <jimb@redhat.com>
3639
3640         * gdbarch.sh: Make sure that '[' doesn't interpret interesting
3641         variable values as operators.
3642
3643 2001-06-07  Keith Seitz  <keiths@redhat.com>
3644
3645         * gdb-events.sh: Fix quote escaping which was obsoleted
3646         by last patch.
3647
3648 2001-06-07  Keith Seitz  <keiths@redhat.com>
3649
3650         * gdb-events.sh: Make if statements and tests
3651         a little more portable.
3652         Don't use shell's echo command to put strings containing
3653         escaped characeters into a file -- different flavors of /bin/sh
3654         require differnt levels of escaping. Use cat <<EOF instead.
3655         Our internal field separator is a colon. Change all
3656         commands which assume it is a space.
3657
3658 2001-06-06  Mark Kettenis  <kettenis@gnu.org>
3659
3660         * lin-lwp.c (struct lwp_info): Add member `resumed'.
3661         (iterate_over_lwps): Make sure we can handle CALLBACK deleting the
3662         LWP it's called for.
3663         (lin_lwp_attach): Mark LWP as resumed to make sure the fake
3664         SIGSTOP is reported.
3665         (resume_clear_callback): New function.
3666         (resume_set_callback): New function.
3667         (lin_lwp_resume): Mark all LWP's that we're going to resume as
3668         resumed, and unmark all others.
3669         (status_callback): Only report a pending wait status if we pretend
3670         that LP has been resumed.
3671         (resumed_callback): New function.
3672         (lin_lwp_wait): Add assertions to check that LWP's are properly
3673         marked as resumed.  Partially revert 2001-05-25 patch by Michael
3674         Snyder: do not resume all threads.  Add comment explaining the
3675         problems associated with this bit of code.
3676
3677 2001-06-07  Keith Seitz  <keiths@redhat.com>
3678
3679         * MAINTAINTERS: Syd Polk is stepping down from
3680         maintaining libgui. I am replacing him.
3681
3682 2001-06-07  Eli Zaretskii  <elis@is.elta.co.il>
3683
3684         * config/mips/tm-irix6.h: New file.
3685
3686         * config/mips/irix6.mh: New file.
3687
3688         * config/mips/irix6.mt: New file.
3689
3690         * config/mips/xm-irix6.h: New file.
3691
3692         * config/mips/nm-irix6.h: New file.
3693
3694         * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
3695         disassembler info in tm_print_insn_info as appropriate for the N32
3696         ABI.  Force N32 ABI to be the default if the CPU is R8000 or
3697         R10000.
3698
3699         * configure.tgt (mips*-sgi-irix6*): Map to irix6.
3700
3701         * configure.host (mips*-sgi-irix6*): Ditto.
3702
3703 2001-06-07  Andrew Cagney  <ac131313@redhat.com>
3704
3705         * gnu-v3-abi.c: Include "gdb_assert.h".
3706         (build_gdb_vtable_type): Replace abort() with gdb_assert().
3707
3708 2001-06-06  Jim Blandy  <jimb@redhat.com>
3709
3710         * cp-abi.h: Rearrange code to put documentation comments above the
3711         functions we export.  The actual function table itself simply
3712         refers to those functions.  Minor doc fixes.
3713
3714         * gdbarch.sh: Changes to effect the following:
3715         * gdbarch.c (initialize_non_multiarch): New function.
3716         * gdbarch.h (initialize_non_multiarch): New declaration.
3717         * arch-utils.c (initialize_current_architecture): For
3718         non-multiarch configurations, call initialize_non_multiarch.
3719
3720 2001-06-06  Andrew Cagney  <ac131313@redhat.com>
3721
3722         * symfile.c (compare_psymbols): Replace PTR with void*. Delete
3723         declaration.
3724         (compare_symbols): Ditto.
3725
3726 2001-06-06  Jonathan Larmour  <jlarmour@redhat.com>
3727
3728         * arch-utils.c (generic_prepare_to_proceed): Allow for having
3729         stopped due to a Ctrl-C as well as breakpoints.
3730
3731         * hppa-tdep.c (hppa_prepare_to_proceed): Add FIXME as this may not
3732         support thread switches after Ctrl-C.
3733         * lin-lwp.c (lin_lwp_prepare_to_proceed): Ditto.
3734         * linux-thread.c (linuxthreads_prepare_to_proceed): Ditto.
3735         * m3-nat.c (mach3_prepare_to_proceed): Ditto.
3736
3737 2001-06-06  Jim Blandy  <jimb@redhat.com>
3738
3739         * gdbarch.sh, gdbarch.c: Revert change of 2001-06-01; all
3740         per-architecture data should be registered at initialization time,
3741         before any gdbarch objects get used, so the generality is
3742         unnecessary.
3743
3744 2001-06-06  Keith Seitz  <keiths@redhat.com>
3745
3746         * gdb-events.sh (function_list): Add tracepoint_create,
3747         tracepoint_delete, and tracepoint_modify events.
3748         * gdb-events.c: Regenerated.
3749         * gdb-events.h: Regenerated.
3750
3751 2001-06-06  Keith Seitz  <keiths@redhat.com>
3752
3753         * gdb-events.sh: Update copyrights.
3754         Change free to xfree.
3755         * gdb-events.c: Regenerated.
3756         * gdb-events.h: Regenerated.
3757
3758 2001-06-06  Eli Zaretskii  <eliz@is.elta.co.il>
3759
3760         * source.c (mod_path, openp): Use #ifdef HAVE_DOS_BASED_FILE_SYSTEM
3761         instead of #if HAVE_DOS_BASED_FILE_SYSTEM.
3762         * completer.c: Ditto.
3763         * cli/cli-cmds.c (cd_command): Ditto.
3764
3765 2001-06-04  Eli Zaretskii  <eliz@is.elta.co.il>
3766
3767         * mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
3768         (mips_set_processor_type_command): Remove unused variable j.
3769         (mips_breakpoint_from_pc): Declare breakpoint instruction
3770         sequences as unsigned char, to avoid compiler warnings.
3771
3772         * source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
3773         instead of system-specific define's like _WIN32 and __MSDOS__.
3774         Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
3775         ROOTED_P.
3776         (top-level): #include "filenames.h".
3777
3778         * solib.c (solib_open): Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH
3779         instead of SLASH_CHAR, ROOTED_P and SLASH_P.
3780         (top-level): #include "filenames.h".
3781
3782         * defs.h (SLASH_P, SLASH_CHAR, ROOTED_P): Remove definitions.
3783         (SLASH_STRING): Define only for _WIN32.
3784
3785         * completer.c: Use HAVE_DOS_BASED_FILE_SYSTEM instead of
3786         __MSDOS_.
3787
3788         * cli/cli-cmds.c (cd_command): Use IS_DIR_SEPARATOR and
3789         IS_ABSOLUTE_PATH instead of SLASH_P and ROOTED_P.  Replace
3790         system-specific ifdefs with HAVE_DOS_BASED_FILE_SYSTEM.
3791         (top-level): #include "filenames.h".
3792
3793         * go32-nat.c (go32_wait): Change the return value to ptid_t.
3794
3795         * config/djgpp/fnchange.lst: Add two new files in the
3796         gdb/testsuite/gdb.c++/ directory to the remapped names.
3797
3798         * config/djgpp/djconfig.sh (lt_cv_sys_max_cmd_len): Set to 12KB.
3799
3800 2001-06-01  Jim Blandy  <jimb@redhat.com>
3801
3802         Expand the gdbarch per-architecture data vector as needed, rather
3803         than requiring that all per-architecture data be registered before
3804         the first gdbarch object is allocated.
3805         * gdbarch.sh: Changes to effect the following:
3806         * gdbarch.c (alloc_gdbarch_data, init_gdbarch_data): Delete
3807         declarations and definitions.
3808         (check_gdbarch_data): New function, and declaration.
3809         (gdbarch_alloc): Don't call alloc_gdbarch_data; leaving the fields
3810         zero is good enough.
3811         (free_gdbarch_data): Tolerate a null data pointer.  Free only
3812         those data items gdbarch->data actually has allocated.
3813         (set_gdbarch_data, gdbarch_data): Call check_gdbarch_data.
3814         (gdbarch_update_p): No need to call init_gdbarch_data.
3815
3816 2001-06-01  Kevin Buettner  <kevinb@redhat.com>
3817
3818         * ia64-tdep.c (is_float_or_hfa_type_recurse): Call check_typedef()
3819         on types that we wish to recurse on.
3820         (slot_alignment_is_next_even): New function.
3821         (ia64_push_arguments): Call slot_alignment_is_next_even() to
3822         examine the type in order to decide if it's necessary to skip
3823         an odd slot.
3824
3825 2001-06-01  Michael Snyder  <msnyder@redhat.com>
3826
3827         * thread.c (delete_step_resume_breakpoint): New function.
3828         Maintain internal consistency of the thread list while deleting
3829         a step_resume_breakpoint.
3830         * gdbthread.h (delete_step_resume_breakpoint): Export.
3831         * breakpoint.c (bpstat_find_step_resume_breakpoint):
3832         Make thread-aware: don't return a step_resume_breakpoint
3833         for the wrong thread.
3834         * infrun.c (wait_for_inferior): Call delete_step_resume_breakpoint
3835         instead of delete_breakpoint_current_contents.
3836         (fetch_inferior_event): Ditto.
3837         (handle_inferior_event): Call delete_step_resume_breakpoint
3838         instead of delete_breakpoint.
3839         * infrun.c (handle_inferior_event): After singlestepping over a
3840         thread-specific breakpoint, use currently_stepping() to decide
3841         whether to step or continue.
3842
3843 2001-06-01  Jim Blandy  <jimb@redhat.com>
3844
3845         * gnu-v3-abi.c (gnu_v3_abi_ops, vtable_type_gdbarch_data): Make
3846         these static --- there's no reason other files should use these.
3847
3848         * partial-stab.h (case N_FUN: case 'f':, case N_FUN: case 'F':)
3849         Fix memory leak.
3850
3851         * partial-stab.h: New complaint: function_outside_compilation_unit.
3852         (case N_FUN: case 'f':, case N_FUN: case 'F':): If pst is zero,
3853         complain, and don't try to set pst's start address.
3854
3855 2001-05-31  Kevin Buettner  <kevinb@redhat.com>
3856
3857         * ia64-linux-tdep.c (IA64_LINUX_SIGCONTEXT_OFFSET):  Revise to
3858         match the location at which the kernel is placing the sigcontext
3859         struct.
3860
3861         * ia64-tdep.c (max_skip_non_prologue_insns): New static global.
3862         (refine_prologue_limit): New function.
3863         (examine_prologue):  Further limit number of instructions
3864         scanned by calling refine_prologue_limit().  Revise way in
3865         which the end of prologue address is computed for frameless
3866         functions.
3867
3868 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3869
3870         * partial-stab.h: Revert previous patch.
3871
3872 2001-05-29  Christopher Faylor  <cgf@redhat.com>
3873
3874         * partial-stab.h: Consistently guard against pst being NULL.
3875
3876 2001-05-29  Alexandre Oliva  <aoliva@redhat.com>
3877
3878         * symfile.c (compare_psymbols, compare_symbols): Declare using
3879         PTR, as in the definition.
3880         * minsyms.c (compare_minimal_symbols): Likewise.
3881         * coffread.c (find_targ_sec): Likewise.
3882         * elfread.c (free_elfinfo, elf_locate_sections): Likewise.
3883         * mipsread.c (alphacoff_locate_sections): Likewise.
3884         * mdebugread.c (compare_blocks): Likewise.
3885
3886 2001-05-25  Nick Duffek  <nsd@redhat.com>
3887
3888         * solib.c (update_solib_list): Move target_resize_to_sections()
3889         into solib_map_sections() loop.
3890         (info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
3891         bfd_get_arch_size() fails.
3892
3893 2001-05-25  Nick Duffek  <nsd@redhat.com>
3894
3895         * Makefile.in (osfsolib.c, osfsolib.o): Rename to solib-osf.c and
3896         solib-osf.o.
3897         * config/alpha/alpha-osf1.mh (NATDEPFILES): Replace osfsolib.o
3898         with solib-osf.o and solib.o.
3899         * config/alpha/alpha-osf2.mh: Likewise.
3900         * config/alpha/alpha-osf3.mh: Likewise.
3901         * solib-osf.c: New file, renamed and largely rewritten from
3902         osfsolib.c.
3903
3904 2001-05-25  Michael Snyder  <msnyder@redhat.com>
3905
3906         * lin-lwp.c (lin_lwp_attach_lwp): Call stop_wait_callback,
3907         to consume the SIGSTOP generated by PTRACE_ATTACH.
3908         (stop_wait_callback): If a SIGTRAP or a SIGINT event is consumed,
3909         try again to get the SIGSTOP event.
3910         (lin_lwp_wait): Resume all threads when ignoring a signal.
3911         This will insure that newly attached threads get resumed.
3912         * lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events.
3913         * remote.c (remote_write_bytes): Update 'p' packet pointer.
3914
3915 2001-05-25  Jim Blandy  <jimb@redhat.com>
3916
3917         * gnu-v2-abi.c (gnuv2_virtual_fn_field): There's no need to clear
3918         VALUE_POINTED_TO_OFFSET here; if value_cast doesn't return a
3919         useful value, then we should fix that instead.
3920
3921 2001-05-24  Nick Duffek  <nsd@redhat.com>
3922
3923         * solist.h (struct so_list): Document the requirement that
3924         current_sos initialize some fields to 0.
3925
3926 2001-05-24  Mark Kettenis  <kettenis@gnu.org>
3927
3928         * gnu-nat.c: Include <ctype.h>.
3929         (gnu_pid_to_exec_file): Add PID parameter.
3930         (set_sig_thread_cmd): Use PIDGET on return value from
3931         thread_id_to_pid.
3932         (proc_string): Use MERGEPID to construct argument to
3933         pid_to_thread_id.
3934
3935 2001-05-22  Kevin Buettner  <kevinb@redhat.com>
3936
3937         * breakpoint.c (breakpoint_address_is_meaningful): New function.
3938         (check_duplicates): Don't compare non-meaningful addresses.
3939
3940 2001-05-22  Michael Snyder  <msnyder@redhat.com>
3941
3942         * thread-db.c: Allow for defunct zombie threads.
3943         (attach_thread): Do not attempt to attach zombie thread.
3944         (thread_db_thread_alive): Return false for defunct zombie thread.
3945         (find_new_threads_callback): Don't add defunct zombie thread to list.
3946
3947 2001-05-22  Jim Blandy  <jimb@redhat.com>
3948
3949         Add support for the GNU V3 C++ ABI.
3950         (Includes changes by Dan Berlin.)
3951
3952         * gnu-v3-abi.c: New file.
3953         * minsyms.c: #include "value.h" and "cp-abi.h".
3954         (install_minimal_symbols): Check the minimal symbol table for
3955         symbols that look mangled in the V3 style, and select the V3 ABI
3956         if we find any.
3957         * Makefile.in (SFILES): Add gnu-v3-abi.c.
3958         (COMMON_OBS): Add gnu-v3-abi.o.
3959         (gnu-v3-abi.o): Add new rule.
3960         (minsyms.o): Depend on $(cp_abi_h) and $(value_h).
3961
3962 2001-05-21  Jim Blandy  <jimb@redhat.com>
3963
3964         * values.c (value_primitive_field): If we're extracting a base
3965         class, then the type of the result should be the base class being
3966         extracted, not the type of which it is a base class.
3967
3968         * value.h (struct value): Doc fix, and rearrange members to place
3969         them near their explanations.
3970
3971 2001-05-21  Michael Snyder  <msnyder@redhat.com>
3972
3973         * remote.c (remote_async_wait): Added new variable fieldsize.
3974         Add fieldsize (return value of hex2bin) to string pointer p.
3975
3976 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
3977
3978         * m68hc11-tdep.c (m68hc11_pop_frame): Fix stack pointer computation.
3979         (m68hc11_analyze_instruction): Update the pc correctly.
3980         (m68hc11_guess_from_prologue): Take into account the stack correction
3981         for the saving address.
3982
3983 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3984
3985         Changes by Jim Ingham:
3986
3987         * values.c (value_change_enclosing_type): New function.  If the
3988         new enclosing type is larger than the old one, we need to allocate
3989         more space.
3990         * value.h: Add value_change_enclosing_type prototype.
3991         * valops.c (value_cast): Use it.
3992         (value_assign): Use it.
3993         (value_addr): Use it.
3994         (value_ind): Use it.
3995         (value_full_object): Use it.
3996
3997 2001-05-07  Daniel Berlin  <dan@cgsoftware.com>
3998
3999         * values.c (value_static_field): Handle static fields that have a
4000         constant value.
4001
4002 2001-05-17  Michael Snyder  <msnyder@redhat.com>
4003
4004         * blockframe.c (create_new_frame): Zero all the fields via memset,
4005         rather than zeroing them one by one.
4006
4007 2001-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
4008
4009         * top.c (user_args): Remove unused declaration.
4010
4011 2001-05-16  Michael Snyder  <msnyder@redhat.com>
4012
4013         * infcmd.c (do_registers_info): Move alloca outside of loop.
4014
4015 2001-05-15  John S Kallal  <jskallal@home.com>
4016
4017         * remote.c (remote_wait): Added new variable fieldsize.
4018         Add fieldsize (return value of hex2bin) to string pointer p.
4019
4020 2001-05-15  Mark Kettenis  <kettenis@gnu.org>
4021
4022         * sparc-tdep.c (sparc_gdbarch_init): Get the architecture from
4023         info.bfd_arch_info.
4024
4025 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4026
4027         * lin-lwp.c (detach_callback, lin_lwp_wait, lin_lwp_pid_to_str):
4028         Adjust format strings for printing LWPs to account for the fact
4029         that the type returned by GET_LWP() is now a long instead of an
4030         int.
4031
4032 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4033
4034         * inferior.h (null_ptid, minus_one_ptid): New variable declarations.
4035         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
4036         (ptid_get_tid, ptid_equal): New function declarations.
4037         * infrun.c (null_ptid, minus_one_ptid): New variables.
4038         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
4039         (ptid_get_tid, ptid_equal): New functions.
4040         (_initialize_infrun): Initialize null_ptid, minus_one_ptid,
4041         inferior_ptid, and target_last_wait_ptid.
4042
4043         * defs.h (ptid_t): Redefine to be a struct rather than an int.
4044         (pid_to_ptid, null_ptid, ptid_equal): Delete these macros.
4045         (PIDGET, TIDGET, MERGEPID): Redefine these macros using the
4046         new ptid accessors and constructor.
4047
4048         * config/i386/tm-i386v42mp.h (PIDGET, TIDGET, LIDGET, MERGEPID,
4049         MKLID, MKTID, ISTID): Provide new definitions for these macros.
4050         The old macros are retained, but disabled via #if 0 in order
4051         to aid in future restructuring.  See FIXME.
4052
4053         * arm-linux-nat.c (PIDGET, TIDGET): Delete macro definitions.
4054         * i386-linux-nat.c (PIDGET, TIDGET): Likewise.
4055         * infptrace.c (PIDGET, TIDGET): Likewise.
4056         * lin-lwp.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4057         * lin-thread.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4058         * proc-service.c (MERGEPID): Likewise.
4059         * procfs.c (PIDGET, TIDGET, MERGEPID): Likewise.
4060         * thread-db.c (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4061         * config/nm-linux.h (PIDGET0, PIDGET, TIDGET, MERGEPID): Likewise.
4062         * config/i386/tm-i386sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
4063         Likewise.
4064         * config/sparc/tm-sun4sol2.h (PIDGET0, PIDGET, TIDGET, MERGEPID):
4065         Likewise.
4066
4067         * lin-lwp.c (THREAD_FLAG): Delete macro definition.
4068         (GET_LWP): Redefine in terms of ptid_get_lwp().
4069         (GET_PID): Redefine in terms of ptid_get_pid().
4070         (is_lwp): Redefine without the need for THREAD_FLAG.
4071         (BUILD_LWP): Redefine in terms of ptid_build().
4072         * lin-thread.c (THREAD_FLAG): Delete macro definition.
4073         (GET_LWP): Redefine in terms of ptid_get_lwp().
4074         (GET_PID): Redefine in terms of ptid_get_pid().
4075         (GET_THREAD): Redefine in terms of ptid_get_tid().
4076         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4077         (is_lwp, is_thread): Redefine.
4078         (linux_child_wait, check_all_signal_numbers)
4079         (linuxthreads_discard_global_state, attach_thread): Declare these
4080         functions to squash warnings about missing declarations.
4081         * sol-thread.c (THREAD_FLAG): Delete macro definition.
4082         (GET_PID): Redefine in terms of ptid_get_pid().
4083         (GET_LWP): Redefine in terms of ptid_get_lwp().
4084         (GET_THREAD): Redefine in terms of ptid_get_tid().
4085         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4086         (is_lwp, is_thread): Redefine.
4087         * thread-db.c (THREAD_FLAG): Delete macro definition.
4088         (GET_PID): Redefine in terms of ptid_get_pid().
4089         (GET_LWP): Redefine in terms of ptid_get_lwp().
4090         (GET_THREAD): Redefine in terms of ptid_get_tid().
4091         (BUILD_THREAD, BUILD_LWP): Redefine in terms of ptid_build().
4092         (is_lwp, is_thread): Redefine.
4093
4094         * corelow.c (add_to_thread_list, get_core_register_section):
4095         Eliminate hacks needed to prevent regressions when inferior_ptid
4096         wasn't wide enough to hold the core file thread id in the pid
4097         component of inferior_ptid.
4098
4099 2001-05-14  Michael Snyder  <msnyder@redhat.com>
4100
4101         * remote.c (hex2bin):   Make first argument const.
4102         Require explicit count, don't accept null-terminated str.
4103         (remote_resume, remote_async_resume): White space fix-up.
4104         (remote_write_bytes): Set nr_bytes to return value of bin2hex.
4105
4106 2001-05-13  Mark Kettenis  <kettenis@gnu.org>
4107
4108         * symtab.c (lookup_symtab_1): Use lbasename (NAME) instead of
4109         basename (NAME).  The FreeBSD basename returns a pointer to a
4110         static buffer, even if it's simply returning a string identical to
4111         its argument.
4112         (lookup_partial_symtab): Likewise.
4113
4114 2001-05-14  Michael Snyder  <msnyder@redhat.com>
4115
4116         * solib.c, solib.h: Add comment for function no_shared_libraries.
4117
4118 2001-05-14  Kevin Buettner  <kevinb@redhat.com>
4119
4120         * solib.h (no_shared_libraries): Make declaration match definition
4121         in solib.c.
4122
4123 2001-05-14  Andrew Cagney  <ac131313@redhat.com>
4124
4125         * remote.c (remote_write_bytes): Set nr_bytes before returning it.
4126         * solib.h (no_shared_libraries): Declare.
4127
4128 2001-05-12  Andrew Cagney  <ac131313@redhat.com>
4129
4130         * gdbarch.sh (struct gdbarch_info): Delete field bfd_architecture.
4131         (gdbarch_update_p): Rewrite logic filling in INFO struct.  Use
4132         user specified values when available.
4133         * rs6000-tdep.c (rs6000_gdbarch_init): Update.  Get the
4134         architecture from info.bfd_arch_info.
4135         * gdbarch.c, gdbarch.h: Regenerate.
4136
4137 2001-05-12  Fernando Nasser  <fnasser@redhat.com>
4138
4139         * remote-e7000.c (e7000_open): Check for bad baud rate.
4140         * remote-st.c (st2000_open): Ditto.
4141
4142 2001-05-11  Jim Blandy  <jimb@redhat.com>
4143
4144         * thread.c (do_captured_list_thread_ids): Use ui_out_tuple_begin
4145         and ui_out_tuple_end instead of ui_out_list_begin and
4146         ui_out_list_end.
4147
4148         * Makefile.in (gnu-v2-abi.o): Add $(demangle_h) to list of
4149         dependencies.  Reorder dependencies to match #includes in file,
4150         for easier verification.
4151
4152 Fri May 11 13:32:50 2001  Andrew Cagney  <cagney@b1.cygnus.com>
4153
4154         * breakpoint.c: Replace ui_out_list_begin, ui_out_list_end and
4155         make_cleanup_ui_out_list_end with ui_out_tuple_begin,
4156         ui_out_tuple_end and make_cleanup_ui_out_tuple_begin_end.
4157         * cli/cli-setshow.c: Ditto.
4158         * printcmd.c: Ditto.
4159         * stack.c: Ditto.
4160
4161         * ui-out.h (enum ui_out_type): Fix tipo - tupple -> tuple.
4162         * ui-out.c (ui_out_list_begin): Delete ``lstid'' parameter.
4163         (ui_out_tuple_begin): New function.
4164         (ui_out_tuple_end): New function.
4165         (ui_out_tuple_begin_end): New function.
4166         (make_cleanup_ui_out_list_begin_end): Replace
4167         make_cleanup_ui_out_list_end function.
4168         * ui-out.h (ui_out_list_begin): Update declaration.
4169         (make_cleanup_ui_out_list_begin_end): Replace
4170         make_cleanup_ui_out_list_end declaration.
4171         (ui_out_tuple_begin, ui_out_tuple_end): Declare.
4172         (ui_out_tuple_begin_end): Declare.
4173
4174 2001-05-11  Jim Blandy  <jimb@redhat.com>
4175
4176         * gnu-v2-abi.c: Don't #include "gdb_regex.h".  We don't use it.
4177
4178 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
4179
4180         From 2001-03-26 Rodney Brown <RodneyBrown@mynd.com>
4181         * config/pa/tm-hppa.h: Remove trigraph.
4182         * hp-symtab-read.c (hpread_type_translate): Provide return value.
4183         (hpread_read_struct_type): Remove trigraph. Add parameter in
4184         `warning'.
4185         (hpread_read_array_type): Provide return value.
4186         (hpread_type_lookup): Avoid ambiguous `else'. Provide return
4187         value.
4188         * hppa-tdep.c (initialize_hp_cxx_exception_support): Remove
4189         trigraph.
4190
4191 2001-05-11  Jim Blandy  <jimb@redhat.com>
4192
4193         * mips-tdep.c (mips_store_return_value,
4194         mips_extract_return_value): Pass arguments to
4195         return_value_location in the proper order.
4196
4197 2001-05-11  Andrew Cagney  <ac131313@redhat.com>
4198
4199         * Makefile.in (VERSION): Delete.  Moved to file ``version.in''.
4200         (version.c): Depends on file ``version.in''.  Extract version
4201         number from ``version.in'' file.
4202         (clean mostlyclean): Update.
4203         * version.in: New file.
4204         * NEWS: Update.
4205
4206 2001-05-11  Kevin Buettner  <kevinb@redhat.com>
4207
4208         * breakpoint.c (set_raw_breakpoint): Add new parameter
4209         representing the breakpoint's type.  Adjust all callers.
4210         (create_longjmp_breakpoint, create_temp_exception_breakpoint)
4211         (create_thread_event_breakpoint): Don't test for zero return
4212         value from set_raw_breakpoint().  It can never be zero.
4213         (create_exception_catchpoint, watch_command_1): Move logic
4214         which calculates the breakpoint type prior to the call to
4215         set_raw_breakpoint().
4216
4217 2001-05-11  Fernando Nasser  <fnasser@redhat.com>
4218
4219         * ser-unix.c (rate_to_code): Issue warning if baud rate is invalid.
4220         (hardwire_setbaudrate): Set errno to EINVAL and return with error
4221         if the conversion of the baud rate to code fails.
4222
4223 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4224
4225         * ui-out.h (make_cleanup_ui_out_begin_end): Declare.
4226         * ui-out.c (struct ui_out_end_cleanup_data): Define.
4227         (do_cleanup_end): New function.  Replace do_list_end.
4228         (make_cleanup_ui_out_end): New function.
4229         (make_cleanup_ui_out_begin_end): New function.
4230         (make_cleanup_ui_out_list_end): Use make_cleanup_ui_out_end.
4231
4232 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
4233
4234         * MAINTAINERS: Declare xcoffread.c open to all maintainers,
4235         and make Kevin Buettner (kevinb@redhat.com) the reference person.
4236
4237 2001-05-10  Elena Zannoni  <ezannoni@redhat.com>
4238
4239         * proc-api.c (ioctl_with_trace): Fix uninitialized variable.
4240
4241 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4242
4243         * MAINTAINERS: Add testsuite subdirectory co-maintainers.
4244
4245 Thu May 10 16:26:47 2001  Andrew Cagney  <cagney@b1.cygnus.com>
4246
4247         * Makefile.in (mi-main.o): Compile with -Werror.
4248
4249 2001-05-10  Michael Snyder  <msnyder@redhat.com>
4250
4251         * remote.c (remote_open_1): Call no_shared_libraries, so that
4252         symbols for shared libraries can be reloaded per session.
4253         (remote_async_open_1): Ditto.
4254         * remote.c (bin2hex, hex2bin): New functions.  Factor out these
4255         two conversions which are coded for repeatedly in this module.
4256         (remote_threads_extra_info, remote_wait, remote_async_wait,
4257         store_register_using_P, remote_store_registers, remote_write_bytes,
4258         remote_read_bytes, remote_rcmd): Use bin2hex and hex2bin instead
4259         of coding the conversions inline.
4260         (fromhex): Not exported, change from extern to static.
4261
4262 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4263
4264         * arch-utils.c (initialize_current_architecture): Delete obsolete
4265         ``info architecture'' command.
4266         (info_architecture): Delete function.
4267
4268 2001-05-10  Andrew Cagney  <ac131313@redhat.com>
4269
4270         * TODO (5.1, 5.2): Update.
4271
4272 2001-05-09  Andrew Cagney  <ac131313@redhat.com>
4273
4274         * MAINTAINERS: Jim Ingham is no longer maintaining Arm related
4275         stuff.
4276
4277 2001-05-10  Keith Seitz  <keiths@cygnus.com>
4278
4279         * Makefile.in (SUBDIR_GDBTK_OBS): Add gdbtk-bp.o, gdbtk-register.o
4280         and gdbtk-stack.o.
4281         (SUBDIR_GDBTK_SRCS): Ditto for the sources.
4282         (gdbtk-bp.o): New rule.
4283         (gdbtk-register.o): New rule.
4284         (gdbtk-stack.o): New rule.
4285         (gdbtk-cmds.o): Update dependencies.
4286         (gdbtk.o): Ditto.
4287         (gdbtk-hooks.o): Ditto.
4288         (gdbtk-varobj.o): Ditto.
4289
4290 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4291
4292         * varobj.c (c_number_of_children): Fix memory leak. Delete unwanted old
4293         variables, not just unregister them.
4294
4295 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4296
4297         * varobj.c (c_number_of_children): Check for target type of void*,
4298         not the target type name.  Allow dereferencing char*.
4299
4300 2001-05-10  Fernando Nasser  <fnasser@redhat.com>
4301
4302         * symfile.c (symbol_file_add_main_1): New static function.
4303         Passes the flags arguments to  symbol_file_add() and takes care
4304         of any necessary reinitializations.
4305         (symbol_file_command): Call symbol_file_add_main_1() instead of
4306         symbol_file_add().
4307         (symbol_file_add_main): Ditto.
4308
4309 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
4310
4311         * lin-lwp.c (lin_lwp_pid_to_str): Revert inadvertent format
4312         string change in 2001-05-03 changes.
4313         (lin_lwp_wait): Revert GET_LWP coercion introduced in 2001-05-03
4314         changes.
4315
4316 2001-05-09  Kevin Buettner  <kevinb@redhat.com>
4317
4318         * lin-lwp.c (lin_lwp_attach): Use PIDGET() to fetch the pid
4319         component from inferior_ptid.
4320         (lin_lwp_detach): Use pid_to_ptid() to convert from a pid to a
4321         ptid.
4322
4323 2001-05-09  Elena Zannoni  <ezannoni@redhat.com>
4324
4325         * sh3-rom.c (_initialize_sh3_rom): Get rid of specific _WINDOWS
4326         conditional for help with connections through parallel ports,
4327         given that the actual code for downloading through a parallel port
4328         is not conditionalized.
4329
4330         * sh-tdep.c: Remove WIN32_WCE conditional. The wince sh target is
4331         unmaintaned, and probably on its way to obsolescence.
4332
4333 2001-05-09  Mark Kettenis  <kettenis@gnu.org>
4334
4335         * i386-tdep.c (i386_frame_saved_pc): New function.
4336         * config/i386/tm-i386.h (FRAME_SAVED_PC): Redefine in terms of
4337         i386_frame_saved_pc.
4338         (i386_frame_saved_pc): New prototype.
4339
4340         * i386-tdep.c (i386_register_virtual_type): New function.
4341         (i386_register_convertible): New function.
4342         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE): Redefine in terms
4343         of i386_register_virtual_type.
4344         (REGISTER_CONVERTIBLE): Redefine in terms of
4345         i386_register_convertible.
4346         (i386_register_virtual_type, i386_register_convertible): New
4347         prototypes.
4348
4349 2001-05-08  Jim Blandy  <jimb@redhat.com>
4350
4351         * Makefile.in (mn10300-tdep.o): New rule.
4352
4353         * Makefile.in (gdb_string_h): Define.  Use it throughout.
4354         Some rules were already using this, even though it isn't defined.
4355
4356         * Makefile.in (obstack_h, target_h): Define; these are already
4357         used elsewhere, but have been expanding to the empty string.
4358         (memattr_h): Define; needed by target_h.
4359
4360         * mn10300-tdep.c (mn10300_extract_return_value): Mark this as
4361         static.  (This was accidentally omitted from the earlier patch.)
4362
4363         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function.
4364         (mn10300_gdbarch_init): Register it as the architecture's
4365         dwarf2_reg_to_regnum method.
4366
4367         Correct and expand handling of `movm' instruction, and register
4368         saves in general.
4369         * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM,
4370         MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions.
4371         (enum movm_register_bits): New enum.
4372         * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the
4373         bits, not hex literals.  Handle the `other', `exreg0', and
4374         `exother' bits.  Correct handling of `exreg1': it saves r4, r5,
4375         r6, and r7, not r2, r3, r4, and r5.
4376         (saved_regs_size): New function.
4377         (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead
4378         of computing the same thing inline, incorrectly.
4379
4380         * mn10300-tdep.c (mn10300_gdbarch_init): We do have a
4381         dummy_breakpoint_offset; it's zero.
4382
4383         * mn10300-tdep.c (mn10300_pop_frame): Split the mn10300-specific
4384         stuff out into mn10300_pop_frame_regular, and use
4385         generic_pop_current_frame.  This lets us share code, and also
4386         makes this function's prototype match that expected by gdbarch.
4387         Make this function static.
4388         (mn10300_pop_frame_regular): New function.
4389         (mn10300_gdbarch_init): Register mn10300_pop_frame as the
4390         gdbarch's pop_frame method.
4391         * config/mn10300/tm-mn10300.h (POP_FRAME): Delete definition.
4392         (mn10300_pop_frame): Delete declaration.
4393
4394         * mn10300-tdep.c (mn10300_saved_pc_after_call,
4395         mn10300_extract_return_value,
4396         mn10300_extract_struct_value_address, mn10300_store_return_value,
4397         mn10300_use_struct_convention, mn10300_breakpoint_from_pc,
4398         mn10300_frame_chain, mn10300_skip_prologue,
4399         mn10300_push_arguments, mn10300_push_return_address,
4400         mn10300_store_struct_return, mn10300_frame_saved_pc,
4401         mn10300_init_extra_frame_info, mn10300_frame_init_saved_regs):
4402         Make these functions static; they should only be visible to the
4403         outside world as gdbarch methods.
4404
4405         * config/mn10300/tm-mn10300.h (mn10300_find_callers_reg): Delete
4406         unused declaration.
4407
4408         * mn10300-tdep.c (mn10300_gdbarch_init): Put the gdbarch methods
4409         in some rational order.
4410
4411         * mn10300-tdep.c (mn10300_gdbarch_init): Rather than using
4412         generic_pc_in_call_dummy, use pc_in_call_dummy_at_entry_point.
4413
4414         Use gdbarch for most target parameters for the MN10300, rather
4415         than the tm-*.h file.
4416         * config/mn10300/tm-mn10300.h (MAX_REGISTER_VIRTUAL_SIZE,
4417         REGISTER_BYTES, FP_REGNUM, BREAKPOINT_FROM_PC,
4418         FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK, INNER_THAN,
4419         SAVED_PC_AFTER_CALL, INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS,
4420         FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC,
4421         EXTRACT_RETURN_VALUE, EXTRACT_STRUCT_VALUE_ADDRESS,
4422         STORE_RETURN_VALUE, STORE_STRUCT_RETURN, SKIP_PROLOGUE,
4423         FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
4424         FRAME_NUM_ARGS, POP_FRAME, USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY,
4425         CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
4426         CALL_DUMMY_LOCATION, FIX_CALL_DUMMY, CALL_DUMMY_ADDRESS,
4427         TARGET_READ_FP, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
4428         SAVE_DUMMY_FRAME_TOS, PUSH_ARGUMENTS, PC_IN_CALL_DUMMY,
4429         REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER):
4430         Delete definitions.  We register gdbarch methods for these now.
4431         (struct frame_info, struct type, struct value): Delete forward
4432         declarations of these types; they're no longer necessary, since we
4433         don't have function declarations here any more.
4434         * mn10300-tdep.c: #include "arch-utils.h", to get declarations for
4435         some default gdbarch methods.
4436         (mn10300_store_struct_return): Return void, as expected by
4437         gdbarch.
4438         (mn10300_init_extra_frame_info): Take initial `fromleaf' argument,
4439         as expected by gdbarch.
4440         (mn10300_frame_init_saved_regs): Provide dummy definition for
4441         this, as required by gdbarch.
4442         (mn10300_gdbarch_init): Add mn10300_call_dummy_words, as expected
4443         by gdbarch.  Register gdbarch methods or values for all the stuff
4444         removed from tm-10300.h, listed above.
4445
4446 2001-05-08  Andrew Cagney  <ac131313@redhat.com>
4447
4448         * cli-out.c (cli_begin, cli_end): Replace cli_list_begin and
4449         cli_list_end.
4450         (cli_ui_out_impl): Update.
4451
4452         * ui-out.c (default_begin, default_end): Replace
4453         default_list_begin and default_list_end.
4454         (default_ui_out_impl): Update.
4455         (uo_begin, uo_end): Replace ou_list_begin and uo_list_end.
4456         (ui_out_begin, ui_out_end): Replace ui_out_list_begin and
4457         ui_out_list_end.
4458         (ui_out_list_begin, ui_out_list_end): New.  Compatibility
4459         functions.
4460         (struct ui_out_level): Add field type.
4461         (push_level, pop_level): Update.  Add type parameter.
4462
4463         * ui-out.h (enum ui_out_type): Declare.
4464         (ui_out_begin, ui_out_end): Declare.
4465         (ui_out_begin_ftype, ui_out_end_ftype): Replace list_begin_ftype
4466         and list_end_ftype.
4467         (struct ui_out_impl): Update.
4468
4469 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
4470
4471         * ui-out.h (list_begin_ftype, list_end_ftype): Rename argument
4472         ``list_flag'' to ``depth''.
4473         * ui-out.c (default_list_begin, default_list_end): Update.
4474         (uo_list_begin, uo_list_end): Update.
4475         (MAX_UI_OUT_LEVELS): Define.
4476         (struct ui_out_level): Define.
4477         (top-level): Include "gdb_assert.h".
4478         (struct ui_out): Add fields ``level'' and ``levels''.  Delete
4479         fields ``list_flag'' and ``field_count''.
4480         (ui_out_new): Update.
4481         (verify_field_proper_position): Update.
4482         (current_level, push_level, pop_level): New functions.
4483         (ui_out_list_begin): Use push_level.
4484         (ui_out_list_end): Use pop_level.
4485         (ui_out_field_int): Use current_level.
4486         (ui_out_field_skip): Ditto.
4487         (ui_out_field_fmt): Ditto.
4488
4489 2001-05-08  Michael Snyder  <msnyder@redhat.com>
4490
4491         * language.c (longest_local_hex_string_custom): Strlen test is
4492         inverted -- reverse the sense of the test.
4493
4494 2001-05-08  Mark Kettenis  <kettenis@gnu.org>
4495
4496         * config/i386/tm-i386v.h (struct frame_info, struct
4497         frame_saved_regs):  Remove declarations.
4498         (i386_frame_num_args): Remove prototype.
4499
4500 2001-05-07  Andrew Cagney  <ac131313@redhat.com>
4501
4502         * MAINTAINERS: I'm no longer actively maintaining the mn10300
4503         target.
4504
4505 2001-05-04  Andrew Cagney  <ac131313@redhat.com>
4506
4507         * main.c (captured_main): Delete #ifndef _WIN32 conditional for
4508         WinGDB.
4509
4510 2001-05-06  Kevin Buettner  <kevinb@redhat.com>
4511
4512         * inferior.h (save_inferior_ptid): Declare.
4513         * infrun.c (save_inferior_ptid, restore_inferior_ptid): Define.
4514
4515         * hpux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4516         Delete these functions.
4517         * lin-lwp.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4518         * lin-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4519         * linux-thread.c (save_inferior_ptid, restore_inferior_ptid):
4520         Likewise.
4521         * proc-service.c (save_inferior_ptid, restore_inferior_ptid):
4522         Likewise.
4523         * sol-thread.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4524         * thread-db.c (save_inferior_ptid, restore_inferior_ptid): Likewise.
4525
4526         * somsolib.c (reset_inferior_ptid): Delete.
4527         (som_solib_remove_inferior_hook): Use save_inferior_ptid() to
4528         build the cleanup struct.
4529
4530         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
4531         a cleanup to save/restore inferior_ptid.
4532
4533 2001-05-06  Mark Kettenis  <kettenis@gnu.org>
4534
4535         Implement attach/detach for multi-threaded programs on Linux.
4536         * thread-db.c (keep_thread_db): Adjust comment.
4537         (deactivate_target): Removed.
4538         (thread_db_new_objfile): Don't call deactivate_target.  Implement
4539         guts of deactivate_target inline instead.
4540         (attach_thread): Call ATTACH_LWP unconditionally if defined.
4541         (thread_db_attach): New function.
4542         (thread_db_detach): Don't call deactivate_target.  Do necessary
4543         cleanup inline instead.  Set inferior_ptid to LWP corresponding to
4544         the current user-level thread.
4545         (thread_db_kill): Set inferior_ptid to LWP corresponding to the
4546         current user-level thread.
4547         (thread_db_create_inferior): Deactivate target vector if
4548         KEEP_THREAD_DB is zero.
4549         (thread_db_mourn_inferior): Don't call deactivate_target.  Do
4550         necessary cleanup inline instead.
4551         (init_thread_db_ops): Initialize to_attach field to
4552         thread_db_attach.
4553         * lin-lwp.c (lin_lwp_mourn_inferior): Remove prototype.
4554         (stop_wait_callback): Add prototype.
4555         (init_lwp_list): Add comment about when to re-initialize the LWP
4556         list.
4557         (lin_lwp_attach_lwp): Only call ptrace for cloned processes.
4558         Avoid adding publicates to the LWP list.  Only mark an LWP as
4559         signalled if it doesn't correspond to a cloned process.
4560         (lin_lwp_attach): Add initial process to the LWP list.  Make sure
4561         it's stopped and fake a SIGSTOP.
4562         (detach_callback): New function.
4563         (lin_lwp_detach): Implement.
4564         (lin_lwp_create_inferior): Don't re-initialize LWP list here.
4565         Call child_ops.to_create_inferior directly instead of via
4566         target_beneath local.
4567         (lin_lwp_mourn_inferior): Call child_ops.to_mourn_inferior
4568         directly instead of via target_beneath local.
4569
4570 2001-05-06  Eli Zaretskii  <eliz@is.elta.co.il>
4571
4572         * symtab.c (lookup_symtab_1, lookup_partial_symtab): Use basename
4573         instead of non-portable search for `/'.  Use FILENAME_CMP instead
4574         of STREQ, to account for case-insensitive filesystems.
4575         (top-level): #include "filenames.h".
4576
4577 2001-05-05  Jim Blandy  <jimb@redhat.com>
4578
4579         * breakpoint.c (check_duplicates): Use the breakpoint's type, not
4580         its address, to decide whether it's a watchpoint or not.  Zero
4581         is a valid code address.
4582         (update_breakpoints_after_exec): Admonishing comments.
4583         * breakpoint.h (struct breakpoint): Doc fixes.
4584
4585         * breakpoint.c (check_duplicates): Take a breakpoint object as an
4586         argument, rather than an address and section.  All callers changed.
4587
4588 2001-05-03  Kevin Buettner  <kevinb@redhat.com>
4589
4590         * defs.h (ptid_t): New typedef.
4591         (pid_to_ptid, null_ptid, minus_one_ptid, ptid_equal): New macros.
4592
4593         * a68v-nat.c, alphabsd-nat.c, arch-utils.c, arm-linux-nat.c,
4594         blockframe.c, breakpoint.c, breakpoint.h,
4595         config/i386/nm-i386sol2.h, config/i386/tm-i386sco5.h,
4596         config/ia64/nm-linux.h, config/m68k/nm-hp300bsd.h,
4597         config/mips/nm-irix4.h, config/mips/nm-irix5.h,
4598         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4599         config/rs6000/nm-rs6000.h, config/sparc/nm-sun4sol2.h,
4600         corelow.c, cxux-nat.c, d10v-tdep.c, dink32-rom.c,
4601         dve3900-rom.c, fork-child.c, frame.c, gnu-nat.c, go32-nat.c,
4602         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
4603         hpux-thread.c, i386-linux-nat.c, i386aix-nat.c, i386b-nat.c,
4604         i386bsd-nat.c, i386gnu-nat.c, i386mach-nat.c, i386nbsd-nat.c,
4605         infcmd.c, inferior.h, inflow.c, infptrace.c, infrun.c,
4606         inftarg.c, infttrace.c, lin-lwp.c, lin-thread.c,
4607         linux-thread.c, lynx-nat.c, m3-nat.c, m32r-rom.c,
4608         m68knbsd-nat.c, m88k-nat.c, mac-nat.c, mips-nat.c,
4609         mon960-rom.c, monitor.c, ns32knbsd-nat.c, ocd.c, ppc-bdm.c,
4610         ppcnbsd-nat.c, proc-service.c, procfs.c, ptx4-nat.c,
4611         regcache.c, remote-adapt.c, remote-array.c, remote-bug.c,
4612         remote-e7000.c, remote-es.c, remote-mips.c, remote-mm.c,
4613         remote-nindy.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
4614         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
4615         remote-vx.c, remote.c, rs6000-nat.c, sol-thread.c,
4616         solib-aix5.c, solib-svr4.c, somsolib.c, sparc-nat.c,
4617         standalone.c, sun3-nat.c, sun386-nat.c, symm-nat.c, target.c,
4618         target.h, thread-db.c, thread.c, top.c, ultra3-nat.c,
4619         uw-thread.c, v850ice.c, win32-nat.c, wince.c, xcoffsolib.c
4620         (inferior_pid):  Rename to inferior_ptid everywhere - even in
4621         comments and obsolete ports.  In cases where this variable
4622         really is supposed to be used as a process id, use PIDGET() to
4623         extract the process id component from inferior_ptid.  The
4624         other cases, either involving other variables whose types had
4625         to be changed or functions whose signatures had to changed
4626         are listed separately below.
4627
4628         * arm-linux-nat.c (get_thread_id): Change type of argument
4629         representing a combined process/thread id from ``int'' to
4630         ``ptid_t''.  Also change parameter name to ptid.
4631         * breakpoint.h, breakpoint.c (breakpoint_thread_match): Likewise.
4632         * corelow.c (core_file_thread_alive): Likewise.
4633         * d10v-tdep.c (d10v_read_pc, d10v_write_pc): Likewise.
4634         * defs.h (*target_wait_hook): Likewise.
4635         * gdbthread.h (thread_info, delete_thread, pid_to_thread_id)
4636         (find_thread_pid, save_infrun_state, load_infrun_state): Likewise.
4637         * gnu-nat.c (gnu_thread_alive, gnu_pid_to_str, gnu_wait)
4638         (gnu_resume): Likewise.
4639         * go32-nat.c (go32_wait, go32_resume): Likewise.
4640         * h8500-tdep.c (h8500_read_pc, h8500_write_pc): Likewise.
4641         * hppa-tdep.c (target_read_pc, target_write_pc): Likewise.
4642         * hppah-nat.c (child_pid_to_str, hppa_tid_to_str,
4643         (hppa_pid_or_tid_to_str, child_post_startup_inferior)
4644         (child_thread_alive): Likewise.
4645         * hpux-thread.c (hpux_thread_notice_signals, hpux_thread_alive)
4646         (hpux_pid_to_str, hpux_thread_wait, hpux_thread_resume): Likewise.
4647         * i386-linux-nat.c (child_resume): Likewise.
4648         * ia64-linux-nat.c (enable_watchpoints_in_psr, fetch_debug_register)
4649         (store_debug_register, fetch_debug_register_pair)
4650         (store_debug_register_pair, ia64_linux_insert_watchpoint)
4651         (ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4652         Likewise.
4653         * ia64-tdep.c (ia64_read_pc, ia64_write_pc): Likewise.
4654         * inferior.h (read_pc_pid, generic_target_read_pc, write_pc_pid)
4655         (generic_target_write_pc, ptrace_wait, child_resume)
4656         (get_last_target_status): Likewise.
4657         * infptrace.c (ptrace_wait, child_resume): Likewise.
4658         * inftarg.c (child_wait, child_post_wait, child_thread_live)
4659         (child_pid_to_str): Likewise.
4660         * infttrace.c (ptrace_wait, child_thread_alive, child_resume)
4661         (hppa_pid_or_tid_to_str, child_post_startup_inferior): Likewise.
4662         * lin-lwp.c (add_lwp, delete_lwp, find_lwp_pid, lin_lwp_attach_lwp)
4663         (lin_lwp_resume, lin_lwp_wait, lin_lwp_thread_alive)
4664         (lin_lwp_pid_to_str): Likewise.
4665         * lin-thread.c (thread_db_alive, thread_db_pid_to_str)
4666         (thread_db_resume, thread_db_wait): Likewise.
4667         * linux-thread.c (linuxthreads_thread_alive, linuxthreads_pid_to_str)
4668         (linuxthreads_resume, linuxthreads_wait): Likewise.
4669         * lynx-nat.c (child_wait, child_thread_alive, child_resume)
4670         (child_pid_to_str): Likewise.
4671         * m3-nat.c (mach_really_wait, m3_resume): Likewise.
4672         * mac-nat.c (child_wait, child_resume): Likewise.
4673         * mips-tdep.c (mips_read_pc): Likewise.
4674         * monitor.c (monitor_wait, monitor_resume): Likewise.
4675         * ocd.c, ocd.h (ocd_thread_alive, ocd_resume): Likewise.
4676         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4677         * procfs.c (do_attach, procfs_wait, procfs_resume)
4678         (procfs_notice_signals, procfs_thread_alive, procfs_pid_to_str)
4679         (procfs_set_watchpoint, procfs_stopped_by_watchpoint)
4680         (procfs_find_LDT_entry): Likewise.
4681         * regcache.c (read_register_pid, read_signed_register_pid)
4682         (write_register_pid, generic_target_read_pc, read_pc_pid)
4683         (generic_target_write_pc, write_pc_pid): Likewise.
4684         * regcache.h (read_register_pid, read_signed_register_pid)
4685         (write_register_pid): Likewise.
4686         * remote-adapt.c (adapt_wait, adapt_resume): Likewise.
4687         * remote-array.c (array_wait, array_resume): Likewise.
4688         * remote-bug.c (bug_wait, bug_resume): Likewise.
4689         * remote-e7000.c (e7000_wait, e7000_resume): Likewise.
4690         * remote-eb.c (eb_wait, eb_resume): Likewise.
4691         * remote-es.c (es1800_wait, es1800_resume): Likewise.
4692         * remote-mips.c (mips_wait, mips_resume): Likewise.
4693         * remote-mm.c (mm_wait, mm_resume): Likewise.
4694         * remote-nindy.c (nindy_wait, nindy_resume): Likewise.
4695         * remote-os9k.c (rombug_wait, rombug_resume): Likewise.
4696         * remote-rdi.c (arm_rdi_wait, arm_rdi_resume): Likewise.
4697         * remote-rdp.c (remote_rdp_resume, remote_rdp_wait): Likewise.
4698         * remote-sds.c (sds_wait, sds_resume): Likewise.
4699         * remote-sim.c (gdbsim_wait, gdbsim_resume): Likewise.
4700         * remote-st.c (st2000_wait, st2000_resume): Likewise.
4701         * remote-udi.c (udi_wait, udi_resume): Likewise.
4702         * remote-vx.c (vx_wait, vx_resume): Likewise.
4703         * remote.c (remote_current_thread, remote_resume, remote_wait)
4704         (remote_async_resume, remote_async_wait, remote_cisco_wait)
4705         (remote_thread_alive): Likewise.
4706         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_resume)
4707         (sol_thread_wait, sol_thread_notice_signals, sol_thread_alive)
4708         (solaris_pid_to_str): Likewise.
4709         * symm-nat.c (child_wait, child_resume): Likewise.
4710         * target.c (debug_to_resume, debug_to_wait, debug_to_post_wait)
4711         (debug_to_notice_signals, debug_to_thread_alive)
4712         (normal_target_post_startup_inferior, normal_pid_to_str)
4713         (debug_to_post_startup_inferior): Likewise.
4714         * target.h (to_resume, to_wait, to_post_wait)
4715         (to_post_startup_inferior, to_notice_signals, to_thread_alive)
4716         (to_pid_to_str [all in struct target_ops]): Likewise.
4717         (child_post_wait, child_thread_alive, normal_pid_to_str): Likewise.
4718         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait)
4719         (attach_thread, detach_thread, thread_db_resume, check_event)
4720         (thread_db_post_startup_inferior, thread_db_thread_alive)
4721         (thread_db_pid_to_str): Likewise.
4722         * thread.c (add_thread, delete_thread, find_thread_pid)
4723         (pid_to_thread_id, in_thread_list, load_infrun_state)
4724         (save_infrun_state, switch_to_thread, restore_current_thread)
4725         (make_cleanup_restore_current_thread): Likewise.
4726         * top.c (target_wait_hook): Likewise.
4727         * uw-thread.c (dbgpid, thr_to_lwp, lwp_to_thr, add_thread_uw)
4728         (uw_thread_resume, libtrhead_stub, uw_thread_wait, uw_thread_alive)
4729         (uw_thread_pid_to_str): Likewise.
4730         * v850ice.c (v850ice_wait, v850ice_resume): Likewise.
4731         * win32-nat.c (child_wait, child_resume, win32_child_thread_alive)
4732         (cywin_pid_to_str): Likewise.
4733         * wince.c (child_wait, child_resume, win32_child_thread_alive):
4734         Likewise.
4735         * config/nm-linux.h (linuxthreads_pid_to_str): Likewise.
4736         * config/nm-lynx.h (child_wait, lynx_pid_to_str): Likewise.
4737         * config/alpha/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4738         * config/arm/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4739         * config/h8500/tm-h8500.h (h8500_read_pc, h8500_write_pc): Likewise.
4740         * config/i386/nm-i386sol2.h (procfs_stopped_by_watchpoint)
4741         (procfs_set_watchpoint): Likewise.
4742         * config/i386/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4743         * config/i386/nm-ptx4.h (child_wait): Likewise.
4744         * config/i386/nm-symmetry.h (child_wait): Likewise.
4745         * config/i386/tm-cygwin.h (cygwin_pid_to_str): Likewise.
4746         * config/ia64/nm-linux.h (ia64_linux_stopped_by_watchpoint)
4747         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
4748         (lin_lwp_attach_lwp): Likewise.
4749         * config/mips/nm-irix4.h, config/mips/nm-irix5.h
4750         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Likewise.
4751         * config/pa/nm-hppah.h (child_pid_to_str, hppa_tid_to_str)
4752         (hppa_pid_or_tid_to_str): Likewise.
4753         * config/pa/tm-hppa.h (target_read_pc, target_write_pc): Likewise.
4754         * config/powerpc/nm-linux.h (lin_lwp_attach_lwp): Likewise.
4755         * config/sparc/nm-sun4sol2.h (procfs_stopped_by_watchpoint)
4756         (procfs_set_watchpoint): Likewise.
4757
4758         * gdbthread.h (thread_id_to_pid): Change return type which
4759         represents a combined process/thread id from ``int'' to
4760         ``ptid_t''.
4761         * gnu-nat.c (gnu_wait): Likewise.
4762         * go32-nat.c (go32_wait): Likewise.
4763         * hpux-thread.c (hpux_thread_wait): Likewise.
4764         * inferior.h (procfs_first_available): Likewise.
4765         * inftarg.c (child_wait): Likewise.
4766         * infttrace.c (ptrace_wait): Likewise.
4767         * lin-lwp.c (lin_lwp_wait): Likewise.
4768         * lin-thread.c (thread_db_wait): Likewise.
4769         * linux-thread.c (linuxthreads_wait): Likewise.
4770         * lynx-nat.c (child_wait): Likewise.
4771         * m3-nat.c (mach_really_wait): Likewise.
4772         * mac-nat.c (child_wait): Likewise.
4773         * monitor.c (monitor_wait): Likewise.
4774         * ppc-bdm.c (bdm_ppc_wait): Likewise.
4775         * procfs.c (do_attach, procfs_wait, procfs_first_available): Likewise.
4776         * remote-adapt.c (adapt_wait): Likewise.
4777         * remote-array.c (array_wait): Likewise.
4778         * remote-bug.c (bug_wait): Likewise.
4779         * remote-e7000.c (e7000_wait): Likewise.
4780         * remote-eb.c (eb_wait): Likewise.
4781         * remote-es.c (es1800_wait): Likewise.
4782         * remote-mips.c (mips_wait): Likewise.
4783         * remote-mm.c (mm_wait): Likewise.
4784         * remote-nindy.c (nindy_wait): Likewise.
4785         * remote-os9k (rombug_wait): Likewise.
4786         * remote-rdi.c (arm_rdi_wait): Likewise.
4787         * remote-rdp.c (remote_rdp_wait): Likewise.
4788         * remote-sds.c (sds_wait): Likewise.
4789         * remote-sim.c (gdbsim_wait): Likewise.
4790         * remote-st.c (st2000_wait): Likewise.
4791         * remote-udi.c (udi_wait): Likewise.
4792         * remote-vx.c (vx_wait): Likewise.
4793         * remote.c (remote_wait, remote_async_wait, remote_current_thread)
4794         (remote_cisco_wait): Likewise.
4795         * sol-thread.c (thread_to_lwp, lwp_to_thread, sol_thread_wait):
4796         Likewise.
4797         * symm-nat.c (child_wait): Likewise.
4798         * target.c (debug_to_wait): Likewise.
4799         * target.h (to_wait [in struct target_ops]): Likewise.
4800         * thread.c (thread_id_to_pid): Likewise.
4801         * thread-db.c (thread_from_lwp, lwp_from_thread, thread_db_wait):
4802         Likewise.
4803         * top.c (*target_wait_hook): Likewise.
4804         * uw-thread.c (lwp_to_thr, uw_thread_wait): Likewise.
4805         * v850ice.c (v850ice_wait): Likewise.
4806         * win32-nat.c (child_wait): Likewise.
4807         * wince.c (child_wait): Likewise.
4808         * config/nm-lynx.h (child_wait): Likewise.
4809         * config/i386/nm-ptx4.h (child_wait): Likewise.
4810         * config/i386/nm-symmetry.h (child_wait): Likewise.
4811
4812         * arch-utils.c (generic_prepare_to_proceed): Rename wait_pid
4813         to wait_ptid and change its type from ``int'' to ``ptid_t''.
4814         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Likewise,
4815         but rename saved_inferior_pid to saved_inferior_ptid.
4816         * d10v-tdep.c (d10v_read_pc, d10_write_pc): Likewise, but rename
4817         save_pid to save_ptid.
4818         * gdbthread.h (struct thread_info): Likewise, but rename pid to ptid.
4819         * hppah-nat.c (child_pid_to_exec): Likewise, but rename
4820         saved_inferior_pid to saved_inferior_ptid.
4821         * hpux-thread.c (main_ptid): Likewise, but rename from main_pid.
4822         * infrun.c (previous_inferior_pid [static global]): Likewise,
4823         but rename to previous_inferior_ptid.
4824         (resume): Likewise, but rename resume_pid to resume_ptid.
4825         (struct execution_control_state): Likewise, but rename
4826         pid to ptid, saved_inferior_pid to saved_inferior_ptid,
4827         and waiton_pid to waiton_ptid.
4828         (target_last_wait_pid): Likewise, but rename to
4829         target_last_wait_ptid.
4830         * infttrace.c (saved_real_pid): Likewise, but rename to
4831         saved_real_ptid.
4832         (child_pid_to_exec_file): Likewise, but rename saved_inferior_pid
4833         to saved_inferior_ptid.
4834         * lin-lwp.c (struct lwp_info): Likewise, but rename pid to ptid.
4835         (trap_ptid): Likewise, but renamed from trap_pid.
4836         * lin-thread.c (handle_new_thread): Likewise, but rename gdb_pid
4837         to gdb_ptid.
4838         * linux-thread.c (detach_thread): Likewise, but rename pid to ptid.
4839         (thread_db_wait): Likewise, but rename ret_pid to retptid.
4840         * procfs.c (procfs_wait): Likewise, for retval whose name
4841         doesn't change.  Also, ``temp'' becomes two separate variables,
4842         one named temp_tid (an int) and the other temp_ptid.
4843         (procfs_notice_thread): Likewise (type change) for gdb_threadid
4844         whose name does not change.
4845         * regcache.c (registers_ptid): Likewise, but renamed from
4846         registers_pid.
4847         (read_register_pid, read_signed_register_pid, write_register_pid):
4848         Likewise, but rename save_pid to save_ptid.
4849         (read_pc_pid, write_pc_pid): Likewise, but rename saved_inferior_pid
4850         to saved_inferior_ptid.
4851         * remote.c (remote_newthread_step): Likewise, but rename pid to ptid.
4852         * sol-thread.c (struct ps_prochandle): Likewise.
4853         (sol_thread_resume): Likewise, for save_pid which becomes save_ptid.
4854         (sol_thread_wait): Likewise, for rtnval whose name does not
4855         change, and for save_pid which becomes save_ptid.
4856         (solaris_pid_to_str): Likewise for lwp whose name does not change.
4857         (sol_find_new_threads_callback): Likewise, for pid which becomes
4858         ptid.
4859         * target.h (target_resume, target_wait, target_post_wait)
4860         (target_post_startup_inferior, target_notice_signals)
4861         (target_thread_alive): Likewise.
4862         * thread.c (info_threads_command): Likewise, but rename
4863         current_pid to current_ptid.
4864         (struct current_thread_cleanup): Likewise, but rename field
4865         inferior_pid to inferior_ptid.
4866         * thread-db.c (find_new_threads_callback): Likewise, but rename
4867         pid to ptid.
4868         * uw-thread.c (thr_to_lwp): Likewise for lid whose name does not
4869         change.
4870         (lwp_to_tr): Likewise fo tid whose name remains unchanged.
4871         (thr_infpid, lwp_infpid, notice_thread, libthread_stub): Likewise,
4872         but rename pid to ptid.
4873         * config/alpha/nm-linux.h (ATTACH_LWP): Likewise.
4874         * config/arm/nm-linux.h (ATTACH_LWP): Likewise.
4875         * config/i386/nm-linux.h (ATTACH_LWP): Likewise.
4876         * config/ia64/nm-linux.h (ATTACH_LWP): Likewise.
4877         * config/pa/nm-hppah.h (target_tid_to_str): Likewise.
4878         * config/powerpc/nm-linux.h (ATTACH_LWP): Likewise.
4879
4880         * arch-utils.c (generic_prepare_to_proceed):  Test for the
4881         "zero" ptid by using ptid_equal() to test to see if variable
4882         in question is the same as null_ptid.  This replaces a direct
4883         test against zero.
4884         * cxux-nat.c (add_shared_symbol_files): Likewise.
4885         * i386aix-nat.c, i386b-nat.c (i386_float_info): Likewise.
4886         * infcmd.c (run_command): Likewise.
4887         * inflow.c (kill_command): Likewise.
4888         * infttrace.c (call_ttrace): Likewise.
4889         * lin-lwp.c (lin_lwp_prepare_to_proceed): Likewise.
4890         * lin-thread.c (thread_db_kill): Likewise.
4891         * procfs.c (procfs_kill_inferior, procfs_mourn_inferior): Likewise.
4892         * remote-es.c (es1800_kill): Likewise.
4893         * sol-thread.c (sol_thread_create_inferior): Likewise.
4894         * solib.c (locate_base): Likewise.
4895         * target.c (nosupport_runtime): Likewise.
4896         * thread-db.c (thread_db_wait): Likewise.
4897         * top.c (quit_confirm, quit_force): Likewise.
4898         * uw-thread (lwp_infpid, uw_thread_resume): Likewise.
4899
4900         * infrun.c (handle_inferior_event, stop_stepping, normal_stop):
4901         Use ptid_equal to compare value of process/thread ids instead of
4902         ``=='' and ``!='' operators.
4903         lin-lwp.c (delete_lwp, lin_lwp_prepare_to_proceed)
4904         (stop_wait_callback, lin_lwp_wait): Likewise.
4905         * procfs.c (procfs_wait): Likewise.
4906         * regcache.c (read_register_bytes, read_register_gen)
4907         (write_register_gen, read_register, read_register_pid)
4908         (read_signed_register, read_signed_register_pid, write_register)
4909         (write_register_pid, supply_register): Likewise.
4910         * remote-vx.c (vx_resume): Likewise.
4911         * sol-thread.c (sol_thread_wait): Likewise.
4912         * symm-nat.c (kill_inferior): Likewise.
4913         * thread.c (delete_thread, find_thread_pid, pid_to_thread_id)
4914         (in_thread_list, info_threads_command, switch_to_thread)
4915         (restore_current_thread): Likewise.
4916         * uw-thread (libtread_stub): Likewise.
4917
4918         * arm-linux-nat.c (GET_THREAD_ID): Change PID to PTID.
4919
4920         * corelow.c (add_to_thread_list): Convert argument in add_thread()
4921         call to a ptid_t.
4922         * gnu-nat.c (inf_validate_procs): Likewise.
4923         * linux-thread.c (stop_thread, update_stop_threads): Likewise.
4924         * remote.c (record_currthread, remote_threads_info): Likewise.
4925         * win32-nat.c (child_add_thread): Likewise.
4926
4927         * hpux-thread.c (save_inferior_pid, restore_inferior_pid): Rename,
4928         respectively, to save_inferior_ptid() and restore_inferior_ptid().
4929         Adjust implementations to operate on ``ptid_t'' instead of ``int''.
4930         * lin-lwp.c (save_inferior_pid, restore_inferior_pid): Likewise.
4931         * lin-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4932         * linux-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4933         * proc-service.c (save_inferior_pid, restore_inferior_pid): Likewise.
4934         * sol-thread.c (save_inferior_pid, restore_inferior_pid): Likewise.
4935         * thread-db.c (save_inferior_pid, restore_inferior_pid): Likewise.
4936
4937         * infrun.c (RESUME_ALL): New macro representing the -1 ptid
4938         to be passed to target_resume() when all threads should resume.
4939         (resume): Set resume_ptid to RESUME_ALL rather than -1.
4940         (handle_inferior_event): Invoke target_resume() with RESUME_ALL
4941         instead of -1.
4942         * irix5-nat.c (solib_create_inferior_hook): Convert -1 to
4943         a ptid_t in target_resume() call.
4944         * osfsolib.c (solib_create_inferior_hook): Likewise.
4945         * solib-svr4.c (solib_create_inferior_hook): Likewise.
4946
4947         * lin-lwp.c (PIDGET, PIDGET0): Rename original PIDGET macro to
4948         PIDGET0.  Define new PIDGET macro which uses PIDGET0, the only
4949         difference being that the 0xffff pattern will be interpreted
4950         as -1.
4951         * lin-thread.c (PIDGET, PIDGET0): Likewise.
4952         * thread-db.c (PIDGET, PIDGET0): Likewise.
4953         * config/nm-linux.h (PIDGET, PIDGET0): Likewise.
4954         * config/i386/tm-i386sol2.h (PIDGET, PIDGET0): Likewise.
4955         * config/i386/tm-i386v42mp.h (PIDGET, PIDGET0): Likewise.
4956         * config/sparc/tm-sun4sol2.h (PIDGET, PIDGET0): Likewise.
4957
4958         * m3-nat.c (init_m3_ops): Fix typo; initialize to_wait field to
4959         mach_really_wait rather than mach_really__wait.
4960         * lin-thread.c (check_for_thread_event): Fix warning; make function
4961         actually return a value.
4962
4963         * gdbarch.sh (TARGET_READ_PC, TARGET_WRITE_PC): Change type of
4964         ``pid'' arguments from ``int'' to ``ptid_t''.  Also renamed
4965         pid to ptid.
4966         * gdbarch.h, gdbarch.c: Regenerated.
4967
4968 2001-05-03  Jonathan Larmour  <jlarmour@redhat.com>
4969
4970         * rdi-share/devsw.c: Include <time.h> for struct tm
4971
4972 2001-05-03  Eli Zaretskii  <eliz@is.elta.co.il>
4973
4974         * config/djgpp/fnchange.lst: Add mappings for the new
4975         opcodes/openrisc-* files.
4976
4977 2001-05-01  Michael Snyder  <msnyder@redhat.com>
4978
4979         * lin-lwp.c: Change printf to fprintf_unfiltered.
4980         * Makefile.in: Add rules for thread-db.o, lin-lwp.o, proc-service.o.
4981
4982 2001-05-01  Nicholas Duffek  <nsd@redhat.com>
4983
4984         * config/rs6000/tm-rs6000.h (IN_SOLIB_RETURN_TRAMPOLINE): Define.
4985         (rs6000_in_solib_return_trampoline): Declare.
4986         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): New
4987         function.
4988         (rs6000_skip_trampoline_code): Skip bigtoc fixup code.
4989         * xcoffread.c (read_xcoff_symtab): Perform the ISFCN function
4990         check after the CSECT check rather than before it.  Allocate
4991         separate symtabs for CSECTs whose names begin with '@'.
4992         (scan_xcoff_symtab): Don't ignore symbols beginning with '@'.
4993         Activate the misc_func_recorded mechanism for whose names begin
4994         with '@'.
4995
4996 2001-04-30  J.T. Conklin  <jtc@redback.com>
4997
4998         * ppcnbsd-nat.c (fetch_inferior_registers)
4999         (store_inferior_registers, fetch_core_registers): Changed to use
5000         fpreg[] instead of r_regs[] to access floating point registers.
5001
5002 2001-04-30  Elena Zannoni  <ezannoni@redhat.com>
5003
5004         * sh-tdep.c: Get rid of the function prototypes.
5005         (sh_sh4_build_float_register_type): Move earlier in file.
5006         (fv_reg_base_num): Ditto.
5007         (dr_reg_base_num): Ditto.
5008
5009 2001-04-30  Michael Snyder  <msnyder@redhat.com>
5010
5011         * thread-db.c: Revert 2001-04-26 change for debugging output.
5012         * lin-lwp.c: Ditto.
5013         * lin-lwp.c: Add set/show debug lin-lwp command.  Use this
5014         command to turn extra debugging output on / off.
5015
5016 2001-04-30  Eli Zaretskii  <eliz@is.elta.co.il>
5017
5018         * buildsym.c (start_subfile): Use FILENAME_CMP instead of STREQ.
5019         (top-level): #include filenames.h.
5020
5021         * dwarf2read.c (dwarf2_start_subfile): Use IS_ABSOLUTE_PATH and
5022         FILENAME_CMP, to DTRT on non-Posix platforms.
5023         (top-level): #include filenames.h.
5024
5025
5026 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5027
5028         * gdbtypes.c (check_stub_method): Always initialize ``p''.
5029
5030 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5031
5032         * configure.host: Delete romp host.
5033         * TODO: Update.
5034
5035 2001-04-27  Andrew Cagney  <ac131313@redhat.com>
5036
5037         * TODO: Updates to 5.1.  No more targets to obsolete.
5038
5039 2001-04-27  Don Howard  <dhoward@redhat.com>
5040
5041         (Changes from Kevin Buettner, with minor update by Don Howard.)
5042
5043         * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix
5044         typos in which hexadecimal constants were really intended to be
5045         binary constants.
5046         (i387_tag): Swap logic regarding zero vs non-zero exponents.
5047         * MAINTAINERS (Misc): Added myself to the write-after-approval
5048         list.
5049
5050 2001-04-26  Jim Blandy  <jimb@redhat.com>
5051
5052         (Changes from Daniel Berlin, with revisions by Jim Blandy.)
5053
5054         Abstract out operations specific to particular C++ ABI's, and
5055         invoke them through a function table.  This removes the C++ ABI
5056         dependencies scattered throughout the code, and allows us to
5057         cleanly add support for new C++ ABI's.
5058         * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
5059         * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
5060         jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
5061         #include "cp-abi.h".  These files all use functions now declared
5062         there.
5063         * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
5064         Deleted.  These services are now provided by functions declared in
5065         cp-abi.h.
5066         * value.h (value_rtti_type, value_virtual_fn_field): Same.
5067         * values.c (value_virtual_fn_field): Same, for this definition.
5068         * valops.c (value_rtti_type): Same.
5069         * c-typeprint.c (c_type_print_base): Use the functions from
5070         "cp-abi.h", instead of the old macros, or hard-coded ABI-specific
5071         tests.
5072         * dbxread.c (record_minimal_symbol): Same.
5073         * gdbtypes.c (get_destructor_fn_field, virtual_base_index,
5074         virtual_base_index_skip_primaries): Same.
5075         * jv-typeprint.c (java_type_print_base): Same.
5076         * linespec.c (find_methods, decode_line_1): Same.
5077         * symtab.c (gdb_mangle_name): Same.
5078         * Makefile.in (SFILES): Add the new .c files mentioned above.
5079         (cp_abi_h): New variable.
5080         (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
5081         (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
5082         (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
5083         jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
5084         dependency on $(cp_abi_h).
5085
5086 2001-04-26  Michael Snyder  <msnyder@redhat.com>
5087
5088         * thread-db.c (_initialize_thread_db): Add set/show command
5089         "debug-linux-threads" for debugging output.
5090         * lin-lwp.c (various): Use global "debug_linux_threads to
5091         turn on extra debugging output.
5092         * lin-lwp.c: Minor cleanups in comments.
5093         * target.c (normal_pid_to_str): Get rid of an ancient hack.
5094         * remote.c (remote_pid_to_str): New function for remote target.
5095
5096 2001-04-24  Jim Blandy  <jimb@redhat.com>
5097
5098         * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const'
5099         qualifier on C++ references; all references are innately const.
5100
5101 2001-04-20  Mark Kettenis  <kettenis@gnu.org>
5102
5103         * event-top.h: Fix formatting.
5104
5105 2001-04-17  Andrew Cagney  <ac131313@redhat.com>
5106
5107         * source.c (openp): Obsolete #ifdef MPW code.
5108         (open_source_file): Ditto.
5109         * event-top.c (display_gdb_prompt): Ditto.
5110         * utils.c (query): Ditto.
5111         (init_page_info): Ditto.
5112         (init_page_info): Delete #ifndef MPW.
5113         * top.c (gdb_readline): Ditto.
5114         * mac-xdep.c: Obsolete.
5115         * mac-gdb.r: Obsolete.
5116         * config/powerpc/xm-mpw.h: Obsolete.
5117         * config/xm-mpw.h: Obsolete.
5118         * mpw-make.sed: Obsolete.
5119         * mpw-config.in: Obsolete.
5120         * TODO: Update
5121         * NEWS: Update
5122
5123 2001-04-19  Mark Kettenis  <kettenis@gnu.org>
5124
5125         * i386-tdep.c (i386_frameless_function_invocation): New function.
5126         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
5127         in terms of i386_frameless_function_invocation.  Adjust comment.
5128         (i386_frameless_function_invocation): New prototype.
5129
5130 2001-04-18  Martin M. Hunt  <hunt@redhat.com>
5131
5132         * top.c (gdb_init): Don't call cli_out_new() to
5133         create global uiout if init_ui_hook is set.  uiout will
5134         have to be initialized there.
5135
5136 2001-04-18  Andrew Cagney  <ac131313@redhat.com>
5137
5138         * arch-utils.c: Include "regcache.h".
5139
5140 2001-04-18  Mark Kettenis  <kettenis@gnu.org>
5141
5142         * i386-tdep.c (i386_saved_pc_after_call): New function.
5143         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
5144         of i386_saved_pc_after_call.
5145         (i386_saved_pc_after_call): New prototype.
5146
5147 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5148
5149         * i386-nat.c: Fix typo in comment.
5150         * solib.c (no_shared_libraries): New function.  Discard all symbols
5151         from shared libraries.
5152         (_initialize_solib): Add command "nosharedlibrary" as complement
5153         to the command "sharedlibrary".  Unloads symbols for all solibs.
5154
5155 2001-04-16  Andrew Cagney  <ac131313@redhat.com>
5156
5157         * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):
5158         * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*)
5159         (m68*-est-*, m68*-sony-*, m68*-isi-*):
5160         * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete..
5161         * config/m68k/xm-news.h: Obsolete.
5162         * config/m68k/tm-news.h:
5163         * config/m68k/xm-news1000.h: Obsolete.
5164         * config/m68k/news.mh: Obsolete.
5165         * config/m68k/news.mt: Obsolete.
5166         * config/m68k/nm-news.h: Obsolete.
5167         * config/m68k/news1000.mh: Obsolete.
5168         * news-xdep.c: Obsolete.
5169         * Makefile.in (isi-xdep.o): Obsolete.
5170         (ALLDEPFILES): Delete isi-xdep.c.
5171         (tm-isi.h): Obsolete.
5172         * m68k-tdep.c (altos_skip_prologue): Update comments.
5173         (isi_skip_prologue): Obsolete.
5174         * isi-xdep.c: Obsolete.
5175         * config/m68k/xm-isi.h: Obsolete.
5176         * config/m68k/isi.mh: Obsolete.
5177         * config/m68k/tm-isi.h: Obsolete.
5178         * config/m68k/isi.mt: Obsolete.
5179
5180         * TODO: Update.
5181         * NEWS: Update.
5182
5183 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5184
5185         * remote.c (remote_open_1): On opening the remote target, activate
5186         the solib_create_inferior_hook, so that it can detect when the
5187         target loads shared libraries.
5188         (remote_async_open_1): Ditto.
5189
5190 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5191
5192         * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses.
5193         * tracepoint.c (tracepoints_info): Handle 64-bit addresses.
5194         * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses.
5195         * testsuite/gdb.trace/infotrace.exp: Ditto.
5196         * testsuite/gdb.trace/passcount.exp: Ditto.
5197         * testsuite/gdb.trace/while-stepping.exp: Ditto.
5198
5199 2001-04-17  Michael Snyder  <msnyder@redhat.com>
5200
5201         * thread-db.c (check_thread_signals): When looping over all
5202         signals, ignore signal zero.
5203         (disable_thread_signals): Ditto.
5204
5205 2001-04-17  Eirik Fuller <eirik@netapp.com>
5206
5207         * thread.c (do_captured_thread_select): Allow the argument to the
5208         thread command to be an expression rather than a literal integer.
5209
5210 2001-04-17  Mark Kettenis  <kettenis@gnu.org>
5211
5212         * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use
5213         read_memory_unsigned_integer instead of read_memory_integer.
5214
5215 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5216
5217         * solib-aix5.c (map_index_vs_section_name_okay): New function.
5218         (aix5_relocate_main_executable): Don't use file offsets for
5219         determining corresponding sections and map file entries.  Call
5220         map_index_vs_section_name_okay() to do this instead.
5221
5222 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5223
5224         * procfs.c (open_with_retry): New function.
5225         (open_procinfo_files, load_syscalls, proc_iterate_over_mappings)
5226         (proc_get_LDT_entry): Call open_with_retry() instead of open().
5227
5228 2001-04-16  Kevin Buettner  <kevinb@redhat.com>
5229
5230         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust
5231         comparison against TRAP_HWBKPT constant yet again to account
5232         for the various values used by different kernel versions.
5233
5234 2001-04-16  Daniel Berlin  <dan@cgsoftware.com>
5235
5236         * demangle.c (_initialize_demangler): Use xcalloc on the
5237         demangling_style_names, and make it a null terminated array of
5238         names, to avoid a crash.
5239
5240 2001-04-16  Mark Kettenis  <kettenis@gnu.org>
5241
5242         * i386-tdep.c (i386_frame_chain): New function.
5243         * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of
5244         i386_frame_chain.
5245         (i386_frame_chain): New prototype.
5246
5247 2001-04-14  J.T. Conklin  <jtc@redback.com>
5248
5249         * target.h (target_ops): Removed to_core_file_to_sym_file vector
5250         function.
5251         * corelow.c (core_ops): Updated for above change.
5252         * gnu-nat.c (core_ops): Likewise.
5253         * inftarg.c (child_ops): Likewise.
5254         * monitor.c (monitor_ops): Likewise.
5255         * ppc-bdm.c (bdm_ppc_ops): Likewise.
5256         * remote-adapt.c (adapt_ops): Likewise.
5257         * remote-bug.c (bug_ops): Likewise.
5258         * remote-e7000.c (e7000_ops): Likewise.
5259         * remote-eb.c (eb_ops): Likewise.
5260         * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
5261         * remote-mm.c (mm_ops): Likewise.
5262         * remote-nindy.c (nindy_ops): Likewise.
5263         * remote-nrom.c (nrom_ops): Likewise.
5264         * remote-os9k.c (rombug_ops): Likewise.
5265         * remote-rdp.c (remote_rdp_ops): Likewise.
5266         * remote-sim.c (gdbsim_ops): Likewise.
5267         * remote-st.c (st2000_ops): Likewise.
5268         * v850ice.c (v850ice_ops): Likewise.
5269         * target.c (cleanup_target): Likewise
5270         (update_current_target): Likewise.
5271         (setup_target_debug): Likewise
5272         (debug_to_core_file_to_sym_file): Removed.
5273
5274         * corefile.c (core_file_command) [HPUXHPPA]: Removed code that
5275         sets symbol file from information obtained from the core file.
5276         * corelow.c (core_file_to_sym_file): Removed.
5277
5278 2001-04-13  Fernando Nasser  <fnasser@redhat.com>
5279
5280         From  Adam Mirowski  <Adam.Mirowski@Sun.COM>
5281         Fixed Insight on Solaris. It was not possible to debug a process
5282         because of EINTR "errors".
5283         * procfs.c: (procfs_wait): if proc_wait_for_stop() fails
5284         with EINTR, retry the call.
5285
5286 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
5287
5288         * solib-aix5.c (enum maptype): Delete.
5289         (struct lm_info): Add new member ``nmappings''.  Make ``mapping''
5290         member a pointer instead of a statically sized array.
5291         (build_so_list_from_mapfile): Dynamically allocate ``mapping''
5292         array.
5293         (aix5_relocate_main_executable, aix5_relocate_section_addresses,
5294         aix5_find_global_pointer): Search for correct mapping to use
5295         based on file offset instead of knowledge of whether the section
5296         is read-only or read/write.
5297         (aix5_find_gate_addresses): Use the first mapping instead of
5298         the (now defunct) MT_READONLY mapping.
5299
5300 2001-04-12  Nicholas Duffek  <nsd@redhat.com>
5301
5302         * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with
5303         "@".
5304
5305 2001-04-12  Kevin Buettner  <kevinb@redhat.com>
5306
5307         * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o.
5308
5309 2001-04-09  Andrew Cagney  <ac131313@redhat.com>
5310
5311         Obsolete i[3456]86-*-sunos* (aka Sun386) host and target.
5312         * config/i386/sun386.mh: Obsolete.
5313         * config/i386/sun386.mt: Obsolete.
5314         * config/i386/xm-sun386.h: Obsolete.
5315         * config/i386/tm-sun386.h: Obsolete.
5316         * config/i386/nm-sun386.h: Obsolete.
5317         * Makefile.in (ALLDEPFILES): Delete sun386-nat.c.
5318         (sun386-nat.o): Target is obsolete.
5319         * sun386-nat.c: Obsolete.
5320         * configure.tgt (i[3456]86-*-sunos*): Obsolete.
5321         * configure.host (i[3456]86-*-sunos*): Obsolete.
5322         * NEWS: Update.
5323         * TODO: Update.
5324
5325 2001-04-10  J.T. Conklin  <jtc@redback.com>
5326
5327         * maint.c: Fix typo in comment.
5328
5329 2001-04-09  Keith Seitz  <keiths@cygnus.com>
5330
5331         * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer.
5332
5333 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
5334
5335         * fork-child.c (fork_inferior, clone_and_follow_inferior):
5336         Document fact that apparent call to vfork() might actually be
5337         a call to fork() instead.
5338         * ser-pipe.c (pipe_open): Likewise.
5339
5340 2001-04-08  Kevin Buettner  <kevinb@redhat.com>
5341
5342         * printcmd.c (print_frame_args): Use a cleanup to invoke
5343         ui_out_list_end() so that the list count nesting flag will
5344         be decremented properly when an error occurs.
5345         * stack.c (print_frame): Likewise.
5346
5347 2001-04-06  J.T. Conklin  <jtc@redback.com>
5348
5349         * dcache.c (dcache_write_line): Fixed bugs where cache line was
5350         not written to target correctly.
5351
5352         * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
5353         void return value;
5354         * gdbserver/low-nbsd.c: Likewise.
5355         * gdbserver/low-sparc.c: Likewise.
5356         * gdbserver/low-sun3.c: Likewise.
5357
5358 2001-04-06  Geoffrey Keating  <geoffk@redhat.com>
5359
5360         * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define.
5361         (PTRACE_DETACH): Don't define.
5362
5363 2001-04-06  David Smith  <dsmith@redhat.com>
5364
5365         * arch-utils.c (default_prepare_to_proceed)
5366         (generic_prepare_to_proceed): Added new functions.
5367         * arch-utils.h: New function declarations for
5368         default_prepare_to_proceed() and generic_prepare_to_proceed().
5369         * gdbarch.sh: Added PREPARE_TO_PROCEED.
5370         * gdbarch.c: Regenerated.
5371         * gdbarch.h: Regenerated.
5372         * inferior.h: Added get_last_target_status() declaration.
5373         * infrun.c (get_last_target_status): Added new function.
5374         (handle_inferior_event): Saves last pid and waitstatus, which will
5375         get returned by get_last_target_status().
5376
5377         * hppa-tdep.c (prepare_to_proceed):  Added comment stating that
5378         prepare_to_proceed() is potentially redundant since
5379         default_prepare_to_proceed() has been added.
5380         * linux-thread.c (prepare_to_proceed): Ditto.
5381         * lin-lwp.c (prepare_to_proceed): Ditto.
5382         * m3-nat.c (prepare_to_proceed): Ditto.
5383
5384 2001-04-05  Andrew Cagney  <ac131313@redhat.com>
5385
5386         Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms
5387         and powerpc-*-netware* target.
5388         * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*):
5389         Obsolete.
5390         * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*)
5391         (powerpcle-*-solaris*): Obsolete.
5392         * config/powerpc/tm-cygwin.h: Obsolete.
5393         * config/powerpc/cygwin.mt: Obsolete.
5394         * config/powerpc/xm-cygwin.h: Obsolete.
5395         * config/powerpc/cygwin.mh: Obsolete.
5396         * config/powerpc/nm-solaris.h: Obsolete.
5397         * config/powerpc/xm-solaris.h: Obsolete.
5398         * config/powerpc/tm-solaris.h: Obsolete.
5399         * config/powerpc/solaris.mt: Obsolete.
5400         * config/powerpc/tm-ppc-nw.h: Obsolete.
5401         * config/powerpc/ppc-nw.mt: Obsolete.
5402         * TODO: Update.
5403         * NEWS: Update.
5404
5405 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
5406
5407         * buildsym.c (record_line): Turn off unused addr bits.
5408
5409 2001-04-06  Fernando Nasser  <fnasser@redhat.com>
5410
5411         From David Deephanphongs <deephan@telocity.com>
5412         * inferior.h:   Fix declarations of get_inferior_args and
5413         set_inferior_args, which were missing the trailing 's'.
5414
5415 2001-04-05  Jeff Holcomb  <jeffh@redhat.com>
5416
5417         * monitor.c (monitor_supply_register): Only report an error if we
5418         don't get a valid value.
5419
5420 2001-04-05  Eli Zaretskii  <eliz@is.elta.co.il>
5421
5422         * README: Don't mention gdba.el.
5423
5424 2001-04-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5425
5426         From  Jimmy Guo  <guo@cup.hp.com>
5427         * top.c (init_main): set prompt if annotation_level>1,
5428         this is necessary when annotation_level is set to 2 via
5429         --annotate=2 command line option.
5430
5431 2001-04-04  Andrew Cagney  <ac131313@redhat.com>
5432
5433         Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets.
5434         * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete.
5435         * configure.host (a29k-*-*): Obsolete.
5436         * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and
5437         ultra3-xdep.c.
5438         (ultra3-nat.o, ultra3-xdep.o): Obsolete.
5439         * config/a29k/tm-ultra3.h: Obsolete.
5440         * config/a29k/ultra3.mt: Obsolete.
5441         * config/a29k/ultra3.mh: Obsolete.
5442         * config/a29k/nm-ultra3.h: Obsolete.
5443         * config/a29k/xm-ultra3.h: Obsolete.
5444         * ultra3-xdep.c: Obsolete.
5445         * ultra3-nat.c: Obsolete.
5446         * config/a29k/a29k-kern.mt: Obsolete.
5447         * NEWS: Update.
5448         * TODO: Update.
5449
5450 Wed Apr  4 21:48:42 2001  Christopher Faylor <cgf@cygnus.com>
5451
5452         * main.c: Remove windows.h use.
5453         (gdbtk_test): Use PATH_MAX for home var calculation.
5454         * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as
5455         Win32 in colon test.
5456         * ser-tcp.c: Use modern __CYGWIN__ conditional.
5457         * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test.
5458         (openp): Ditto.
5459         * symfile.c (symfile_bfd_open): Ditto.
5460
5461 2001-04-04  Martin M. Hunt  <hunt@redhat.com>
5462
5463         * main.c (captured_main): For GDBtk, don't use tui_fileopen().
5464         Handle all stream setup in gdbtk_init
5465
5466 2001-04-04  Mark Kettenis  <kettenis@gnu.org>
5467
5468         * i386-tdep.c (i386_extract_return_value): Don't return the return
5469         value of a void function.
5470         (i386_store_return_value): Likewise.
5471
5472 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
5473
5474         Obsolete w65-*-* target.
5475         * configure.tgt (w65-*-*): Obsolete.
5476         * config/w65/w65.mt: Obsolete.
5477         * config/w65/tm-w65.h: Obsolete.
5478         * w65-tdep.c: Obsolete.
5479         * NEWS: Update.  Fix TiC80 description.
5480         * TODO: Update.
5481
5482 2001-04-03  Andrew Cagney  <ac131313@redhat.com>
5483
5484         Obsolete tic80-*-* target.
5485         * configure.tgt (tic80-*-*): Obsolete.
5486         * config/tic80/tic80.mt: Obsolete.
5487         * config/tic80/tm-tic80.h: Obsolete.
5488         * tic80-tdep.c: Obsolete.
5489         * TODO: Update
5490         * NEWS: Update.
5491
5492 2001-04-02  J.T. Conklin  <jtc@redback.com>
5493
5494         * remote-mips.c (S_IROTH): Moved definition from here.
5495         * gdb_stat.h (S_IROTH): to here.
5496
5497         * remote.c (remote_protocol_e, remote_protocol_E): Define.
5498         (set_remote_protocol_e_packet_cmd)
5499         (set_remote_protocol_E_packet_cmd)
5500         (show_remote_protocol_e_packet_command)
5501         (show_remote_protocol_E_packet_command): New functions.
5502         (init_all_packet_configs): Initialize remote_protocol_e and
5503         remote_protocol_E.
5504         (remote_resume, remote_async_resume): Support e/E command
5505         packets.
5506         (show_remote_cmd): Show state of remote_protocol_e and
5507         remote_protocol_E.
5508         (_initialize_remote): Add "set remote step-over-range-packet"
5509         and "set remote step-over-range-w-signal-packet" to CLI.
5510
5511 2001-04-01  Andrew Cagney  <ac131313@redhat.com>
5512
5513         Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and
5514         ns32k-utek-*.
5515         * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c.
5516         (umax-xdep.o, ns32km3-nat.o): Obsolete.
5517         * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*):
5518         Obsolete.
5519         * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*):
5520         Obsolete.
5521         * config/ns32k/merlin.mh: Obsolete.
5522         * config/ns32k/merlin.mt: Obsolete.
5523         * config/ns32k/xm-merlin.h: Obsolete.
5524         * config/ns32k/tm-merlin.h: Obsolete.
5525         * config/ns32k/nm-umax.h: Obsolete.
5526         * config/ns32k/umax.mh: Obsolete.
5527         * config/ns32k/umax.mt: Obsolete.
5528         * config/ns32k/xm-umax.h: Obsolete.
5529         * umax-xdep.c: Obsolete.
5530         * config/ns32k/ns32km3.mh: Obsolete.
5531         * config/ns32k/ns32km3.mt: Obsolete.
5532         * config/ns32k/tm-ns32km3.h: Obsolete.
5533         * config/ns32k/xm-ns32km3.h: Obsolete.
5534         * ns32km3-nat.c: Obsolete.
5535         * ns32k-tdep.c (merlin_skip_prologue): Obsolete.
5536         (merlin_frame_num_args): Ditto.
5537         * NEWS: Update.
5538         * TODO: Update.
5539
5540 2001-04-02  Eli Zaretskii  <eliz@is.elta.co.il>
5541
5542         * config/djgpp/fnchange.lst: Tweak due to
5543         expect/example/chesslib.c.
5544
5545 2001-04-02  Kevin Buettner  <kevinb@redhat.com>
5546
5547         * m88k-tdep.c (examine_prologue): Change type of ``insn'' from
5548         unsigned int to unsigned long.  Also, fix format string.
5549         (pop_frame):  Fix PC_IN_CALL_DUMMY() call so that it doesn't
5550         use an undeclared variable.  Also, delete declaration and
5551         initialization of ``fp'' because it is otherwise unused.
5552         * remote-bug.c (sleep): Delete declaration.
5553         (bug_store_register, bug_write_memory, bug_read_memory)
5554         (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf()
5555         format statements and cast certain sprintf() arguments to
5556         eliminate warnings.
5557         (bug_load): Likewise for call to printf_filtered().
5558         * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate
5559         assignment to ``pc''.  The necessary assignment is done in
5560         hand_function_call() after the invocation of FIX_CALL_DUMMY().
5561
5562 2001-03-20  Daniel Berlin  <dberlin@redhat.com>
5563
5564         * symtab.c (completion_list_add_name): Remove duplicate string checks,
5565         readline already does this, and it's much faster at it, too.
5566
5567 2001-04-01  Eli Zaretskii  <eliz@is.elta.co.il>
5568
5569         * go32-nat.c: Minor tweaks, to pacify the ari script.
5570
5571 2001-04-01  Mark Kettenis  <kettenis@gnu.org>
5572
5573         * i386-tdep.c (i386_extract_struct_value_address): New function.
5574         * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine
5575         in terms of i386_extract_struct_value_address.
5576         (i386_extract_struct_value_address): New prototype.
5577
5578         * i386-linux-nat.c (i386_linux_dr_get): Change type of return
5579         value to `unsigned long'.  Change type of `value' to `unsigned
5580         long'.
5581         (i386_linux_dr_set): Change type of second argument to `unsigned
5582         long'.
5583         (i386_linux_dr_set_control): Change type of first argument to
5584         `unsigned long'.
5585         (i386_linux_dr_get_status): Change type of return value to
5586         unsigned long.
5587         * config/i386/nm-linux.h (i386_linux_dr_set_control,
5588         i386_linux_dr_get_status): Adjust prototypes accordingly.
5589
5590 2001-03-31  Kevin Buettner  <kevinb@redhat.com>
5591
5592         * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
5593         TRAP_HWBKPT constant to match that in the kernel headers for
5594         Linux/IA-64.
5595
5596 2001-03-31  Mark Kettenis  <kettenis@gnu.org>
5597
5598         * i386bsd-nat.c: Include "gdb_assert.h".
5599         [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
5600         already defined.
5601         [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
5602         i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
5603         i386bsd_dr_get_status): New functions.
5604         * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
5605         (I386_USE_GENERIC_WATCHPOINTS): Define.
5606         Include "i386/nm-i386.h".
5607         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
5608         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
5609         (i386bsd_dr_set_control, i386bsd_dr_set_addr,
5610         i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
5611         * acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
5612         * configure.in: Cleanup a few comments.  Check for PT_GETDBREGS
5613         ptrace request.
5614         * config.in, configure: Regenerate.
5615
5616         * i386-nat.c (i386_insert_aligned_watchpoint): Set address
5617         register before enabling it by setting the control register.
5618         (i386_remove_aligned_watchpoint): Reset address register after
5619         disabling it by setting the control register.
5620
5621         * i386-tdep.c (i386_extract_return_value): If the type of the
5622         return value is TYPE_STRUCT and the number of fields is one, call
5623         ourselves with TYPE set tp the type of the first field.
5624         (i386_store_return_value): Likewise.
5625         This fixes a problem with returning structs consisting of a single
5626         `float' or `double' on *BSD.
5627
5628 2001-03-30  Mark Kettenis  <kettenis@gnu.org>
5629
5630         * lin-lwp.c (lin_lwp_resume): Don't mark LWP as not stopped until
5631         we're absolutely sure we're going to resume it.
5632
5633         * thread-db.c (check_event): Don't report an error if we encounter
5634         a thread creation event for a thread that's already in the thread
5635         list, since that may legitemately happen.  Instead only call
5636         attach_thread if it's not already in the thread list.
5637
5638 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5639
5640         * config/pa/xm-hppah.h (malloc): Really delete declaration
5641         (MALLOC_INCOMPATIBLE): Really delete macro.
5642         * cli/cli-cmds.c (apropos_command): Use xcalloc.
5643
5644 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5645
5646         * configure.in (build_warnings): Add -Wuninitialized.
5647         * configure: Regenerate.
5648
5649         * v850-tdep.c (v850_scan_prologue): Initialize ``insn2''.
5650         * sparc-tdep.c (sparc64_push_arguments): Add default case to
5651         switch.
5652         * sh-tdep.c (sh_do_fp_register): Replace ``?:'' printf format
5653         expression with if statement.
5654         * mn10200-tdep.c (mn10200_analyze_prologue): Initialize
5655         ``stack_size''.
5656         * mips-tdep.c (show_mipsfpu_command): Add default case to switch.
5657         (mips_dump_tdep): Fix setting of ef_mips_arch.
5658         * mcore-tdep.c (mcore_analyze_prologue): Initialize ``fp_regnum''.
5659         * dsrec.c (make_srec): Always initialize ``binbuf''.
5660         * monitor.c (monitor_read_memory_single): Do not pass an
5661         uninitialized buffer to monitor_error. Make ``i'' more local.
5662
5663 2001-03-28  Andrew Cagney  <ac131313@redhat.com>
5664
5665         * MAINTAINERS: Change ns32k target to ,-Werror.
5666
5667         * ns32k-tdep.c: Include "gdbcore.h"
5668         (flip_bytes): Change first argument to void*. Add forward
5669         declaration.
5670         (sign_extend): Add declaration.
5671         (merlin_frame_num_args): Add final else clause to if-else chain.
5672         (umax_frame_num_args): Ditto.
5673         * config/ns32k/tm-umax.h (ns32k_localcount): Declare.
5674         (flip_bytes): Ditto.
5675
5676 2001-03-28  Mark Kettenis  <kettenis@gnu.org>
5677
5678         * i386-linux-tdep.c (FRAMELESS_SIGNAL): Moved here from
5679         config/i386/nm-linux.h (including comment).
5680         (i386_linux_frame_chain): New function implementing guts of the
5681         former FRAME_CHAIN macro, but using read_memory_unsigned_integer
5682         instead of read_memory_integer.
5683         (i386_linux_frame_saved_pc): Removed doc pointing to
5684         i386/tm-linux.h for an explanation of FRAMELESS_SIGNAL since that
5685         now lives in this file.
5686         * config/i386/tm-linux.h (FRAMELESS_SIGNAL): Moved to
5687         i386-linux-tdep.c (including comment).
5688         (FRAME_CHAIN): Redefined in terms of i386_linux_frame_chain.
5689         (i386_linux_frame_chain): New prototype.
5690
5691         * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
5692         make it work again.
5693         (NUM_FREGS): Redefine to 0.
5694         (NUM_REGS): Redefine as NUM_GREGS.
5695         (i386_register_byte, i386_register_raw_size): Update from
5696         i386-tdep.c.  Add comment about their origin.
5697         (regmap, register_u_addr): Take these from i386-linux-nat.c.
5698         (i386_register_u_addr): Removed.
5699
5700         * i386-linux-nat.c (i386_linux_dr_get): Return 0 if ptrace call
5701         fails instead of calling perror_with_name.  This should fix
5702         debugging remote i386 targets with a native Linux/x86 GDB.  Add
5703         FIXME for this hack.
5704
5705 2001-03-19  J.T. Conklin  <jtc@redback.com>
5706
5707         * arch-utils.c (#include "gdbthread.h"): Removed.
5708         (#include "symfile.h"): Removed.
5709         (XMALLOC): Removed unused macro.
5710         * breakpoint.c (tbreak_command): Removed local declaration.
5711         (awatch_command, do_enable_breakpoint, set_breakpoint_count):
5712         Remove duplicate declarations.
5713         (bpstat_should_step, bpstat_have_active_hw_watchpoints)
5714         (remove_solib_event_breakpoints): Fix indentation botch.
5715         * c-typeprint.c (#include "command.h"): Removed.
5716         (#include "gdbcmd.h"): Removed.
5717         * ch-exp.c (ch_terminal_match_float_literal, parse_expr)
5718         (parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
5719         Removed duplicate declarations.
5720         * ch-typeprint.c (#include "command.h"): Removed.
5721         (#include "gdbcmd.h"): Removed.
5722         * corefile.c (#include "frame.h"): Removed
5723         (#include "symfile.h"): Removed.
5724         (#include "language.h"): Removed.
5725         * dbxread.c (#include "command.h"): Removed.
5726         * environ.c (#include "gdbcore.h"): Removed.
5727         * event-loop.c (#include "top.h"): Removed.
5728         * f-typeprint.c (#include "command.h"): Removed.
5729         (#include "gdbcmd.h"): Removed.
5730         (#include "language.h"): Removed.
5731         (#include "typeprint.h"): Removed.
5732         (#include "frame.h"): Removed.
5733         * gdbtypes.h (print_type_scalar): Removed declaration.
5734         * infcmd.c (#include "completer.h"): Removed.
5735         * language.c (#include "frame.h"): Removed.
5736         * m2-typeprint.c (#include "command.h"): Removed.
5737         (#include "gdbcmd.h"): Removed.
5738         (#include "language.h"): Removed.
5739         * m2-valprint.c (#include "valprint.h"): Removed.
5740         * p-typeprint.c (#include "command.h"): Removed.
5741         (#include "gdbcmd.h"): Removed.
5742         * p-valprint.c (#include "typeprint.h"): Removed.
5743         * parse.c (#include "linespec.h"): Removed.
5744         * regcache.c (#include "frame.h"): Removed.
5745         * remote.c (#include "frame.h"): Removed.
5746         (getpkt_sane): Make static.
5747         * source.c (#include "completer.h"): Removed.
5748         * stack.c (#include "symfile.h"): Removed.
5749         (#include "objfiles.h"): Removed.
5750         * symfile.c (#include "completer.h"): Removed.
5751         * tracepoint.c (#include "completer.h"): Removed.
5752         * values.c (#include "frame.h"): Removed.
5753         * varobj.c (#include "valprint.h"): Removed.
5754         * wrapper.c (#include "frame.h"): Removed.
5755
5756         * memattr.c (create_mem_region): Removed unused variable.
5757         * remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
5758
5759 2001-03-27  Nick Clifton  <nickc@redhat.com>
5760
5761         * remote-rdp.c (rdp_set_command_line): Add missing double quote.
5762
5763 2001-03-27  Kevin Buettner  <kevinb@redhat.com>
5764
5765         * solib-aix5.c (build_so_lib_from_mapfile): Use xfree() instead
5766         of free().
5767
5768 2001-03-27  Eli Zaretskii  <eliz@is.elta.co.il>
5769
5770         * TODO (Cleanups): Remove the item about converting docs to GFDL.
5771
5772 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5773
5774         * ia64-tdep.c (slotN_contents, replace_slotN_contents): Change
5775         type of ``bundle'' from unsigned char * to char *.
5776         (ia64_get_saved_register): Use alloca() to allocate register
5777         buffers.
5778
5779         * solib-aix5.c (build_so_lib_from_mapfile): Fix xasprintf() usage.
5780
5781 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5782
5783         * proc-utils.h (procfs_ctl_t): New typedef.
5784         * proc-api.c (write_with_trace): Change type of ``opcode'' from
5785         long to procfs_ctl_t.  Don't assume that the target has defined
5786         BREAKPOINT.  Handle case in which PCRESET is the same as PCUNSET.
5787         * proc-events.c (sys/syscall.h, sys/fault.h): Include conditionally.
5788         * procfs.c (sys/fault.h, sys/syscall.h): Include conditionally.
5789         (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t, gdb_premptysysset)
5790         (gdb_praddsysset, gdb_prdelsysset, gdb_pr_issyssetmember):
5791         Conditionally define as appropriate for AIX/non-AIX systems.  Use
5792         these defines/typedefs as appropriate elsewhere in file.
5793         (struct procinfo): Change type of saved_sigset and saved_sighold
5794         from sigset_t to gdb_sigset_t.  Make saved_exitset and
5795         saved_entryset pointer variables.  Add two new fields, num_syscalls
5796         and syscall_names.
5797         (DYNAMIC_SYSCALLS): Define when HAVE_PRSYSENT_T is defined.
5798         (sysset_t_size, sysset_t_alloc): New functions.
5799         (load_syscalls, free_syscalls, find_syscall): New functions for
5800         platforms which define DYNAMIC_SYSCALLS.
5801         (create_procinfo): Call load_syscalls.
5802         (destroy_one_procinfo): Call free_syscalls.
5803         (GDBRESET): Don't define twice.
5804         (proc_modify_flag): Change type of operation code array `arg'
5805         from long to procfs_ctl_t.
5806         (proc_stop_process, proc_wait_for_stop, proc_run_process)
5807         (proc_set_traced_signals, proc_set_traced_faults)
5808         (proc_set_traced_sysentry, proc_set_traced_sysexit)
5809         (proc_set_held_signals, proc_clear_current_fault)
5810         (proc_set_current_signal, proc_clear_current_signal, proc_set_gregs)
5811         (proc_set_fpregs, proc_kill, proc_set_watchpoint): Likewise for `cmd'.
5812         (proc_set_traced_sysentry): Dynamically allocate variable sized
5813         struct gdb_proc_ctl_pcsentry.  Also, free it at function exit.
5814         (proc_set_traced_sysexit): Dynamically allocate variable
5815         sized struct gdb_proc_ctl_pcsexit.  Also, free it at
5816         function exit.
5817         (proc_get_traced_sysentry, proc_get_traced_sysexit): Add new code
5818         for reading the sysset_t struct on AIX5.
5819         (procfs_debug_inferior): Don't assume that SYS_exit will be
5820         defined.  Add new code for finding certain syscalls on AIX5.
5821         (syscall_is_lwp_exit, syscall_is_exit, syscall_is_exec)
5822         (syscall_is_lwp_create): New functions.
5823         (procfs_wait): Restructured code which checks for certain
5824         system calls to use the new syscall_is_... functions.
5825         (procfs_notice_signals): Account for the fact that saved_entryset
5826         and saved_exitset in struct procinfo are now pointers.
5827
5828 2001-03-26  Kevin Buettner  <kevinb@redhat.com>
5829
5830         * symtab.c (find_pc_sect_line): Revise method used for finding
5831         the ending pc.
5832
5833 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5834
5835         * i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
5836         i386_linux_sigtramp_saved_sp): Make static.
5837         (i386_linux_frame_saved_pc): New function based on the old
5838         FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
5839         of read_memory_integer.
5840         * config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
5841         (i386_linux_sigtramp_saved_pc): Remove prototype.
5842         (FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
5843         (i386_linux_frame_saved_pc): New prototype.
5844
5845 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5846
5847         * MAINTAINERS: Document m88k as a ``Known problem in 5.1''.
5848         * TODO (GDB 5.1 - Cleanups): Update.
5849
5850 2001-03-26  Andrew Cagney  <ac131313@redhat.com>
5851
5852         * fork-child.c (clone_and_follow_inferior): Delete #ifdef
5853         HAVE_VFORK.
5854
5855 2001-03-26  Mark Kettenis  <kettenis@gnu.org>
5856
5857         * config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.
5858
5859         * i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
5860         functions.
5861         * config/i386/tm-i386.h (PUSH_ARGUMENTS): New macro.
5862         (STORE_STRUCT_RETURN): Redefine in terms of
5863         i386_store_struct_return.
5864         (i386_push_arguments, i386_store_struct_return): New prototypes.
5865         * config/i386/tm-i386v.h (STORE_STRUCT_RETURN): Remove.  It's
5866         definition was identical to the definition in "i386/tm-i386.h" so
5867         the new definition should suffice too.
5868
5869 2001-03-26  Eli Zaretskii  <eliz@is.elta.co.il>
5870
5871         * event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
5872         definitions for SELECT, NBBY, FD_SETSIZE, NFDBITS, and MASK_SIZE.
5873
5874         * config/djgpp/djconfig.sh: Add copyright notice.
5875
5876         * ser-go32.c (rawclock): Remove prototype; include time.h instead.
5877         (ISR, dos_hookirq, isr_t): Convert K&R definition to ANSI C.
5878         (top level) <string.h>: Include gdb_string.h instead.
5879         (dos_noop, dos_raw, dos_noflush_set_tty_state)
5880         (dos_print_tty_state, dos_info): Remove ATTRIBUTE_UNUSED.
5881
5882         * go32-nat.c (go32_create_inferior): Move the declaration of
5883         `environ' to here from the top level.
5884         (top level) <_initialize_go32_nat>: Remove redundant prototype.
5885         <gdb_string.h>: Include it instead of string.h.
5886         (store_register): Call register_buffer instead of accessing
5887         registers[] directly.
5888         (redir_cmdline_delete, redir_cmdline_parse, redir_to_debugger)
5889         (redir_to_debugger, redir_debug_init) [__DJGPP_MINOR__ < 3]: Put
5890         the function names at the start of the line.
5891         (go32_set_dr): Throw internal_error if the argument is not a valid
5892         debug register number.
5893         (go32_open, go32_close, go32_attach, go32_detach, go32_resume)
5894         (go32_wait, go32_xfer_memory, go32_files_info)
5895         (go32_terminal_info): Remove ATTRIBUTE_UNUSED.
5896
5897 2001-03-25  Jim Blandy  <jimb@redhat.com>
5898
5899         * mips-tdep.c (mips_gdbarch_init): Tweak indentation.
5900
5901 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5902
5903         From  Andrew Cagney  <ac131313@redhat.com>
5904
5905         * coffread.c: Include "gdb_assert.h".
5906         (coff_symtab_read): Cast the integer s_sclass to a long before
5907         casting it to a pointer.
5908
5909 2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5910
5911         From  Andrew Cagney  <ac131313@redhat.com>
5912
5913         * coffread.c (coff_symtab_read): Initialize
5914         ``fcn_first_line_addr''.  Check that the ``.bf'' always preceeds
5915         the ``.ef'' info.
5916         * dbxread.c (find_text_range): Initialize ``start'' and ``end''.
5917
5918 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5919
5920         * config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
5921         GDB_MULTI_ARCH_PARTIAL from two.  SOFTWARE_SINGLE_STEP is not
5922         multi-arch.
5923
5924         * gdbarch.sh (SOFTWARE_SINGLE_STEP): Add.
5925         * gdbarch.h, gdbarch.c: Re-generate.
5926
5927         * target.h (SOFTWARE_SINGLE_STEP_P)
5928         (SOFTWARE_SINGLE_STEP): Delete macro definitions.
5929
5930 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5931
5932         * gdbarch.sh (gdbarch_register_read, gdbarch_register_write): Add.
5933         * gdbarch.h, gdbarch.c: Regenerate.
5934
5935         * regcache.h (regcache_read, regcache_write): Declare.
5936         (registers, register_valid, register_buffer): Add note that these
5937         interfaces are deprecated.
5938
5939         * regcache.c: Include "gdb_assert.h".
5940         (legacy_write_register_gen): Rename write_register_gen.
5941         (legacy_read_register_gen): Rename read_register_gen.
5942         (regcache_read, regcache_write): New function.
5943         (read_register_gen, write_register_gen): New function.
5944         (write_register): Simplify.  Use write_register_gen.
5945         (read_register): Ditto using read_register_gen.
5946         (read_signed_register): Ditto.
5947         (read_register_bytes): Ditto!!!!
5948         (supply_register): Add note that CLEANUP_REGISTER_VALUE is being
5949         replaced by gdbarch_register_read.
5950
5951         * TODO (GDB 5.2 - Cleanups): Add list of gdbarch methods to
5952         deprecate.
5953
5954 2001-03-23  Jim Blandy  <jimb@redhat.com>
5955
5956         Fix from Dan Berlin:
5957
5958         * stabsread.c (read_cpp_abbrev): Properly construct the names of
5959         virtual function table pointer fields.
5960
5961 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
5962
5963         * defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
5964         xmrealloc): Move existing declarations to the one place and
5965         re-order to be consistent.
5966         (xmcalloc, xmfree): Declare.
5967         (xmmalloc, xmrealoc): Assume ISO-C - use size_t and void* in
5968         declaration.
5969
5970         * utils.c (size_t): Delete #ifdef defining size_t.
5971         (mmalloc, mrealloc, mcalloc, mfree): Re-order.
5972         (mmalloc, mrealloc, mcalloc): Document as only calls in GDB
5973         corresponding malloc, realloc, calloc.
5974         (mfree): Call free directly.
5975         (xmmalloc, xmrealloc): Clean up. Assume ISO-C.
5976         (xmcalloc, xmfree): New functions. Copy old xcalloc and xfree
5977         function bodies to here.
5978         (xcalloc, xfree): Call xmcalloc and xmfree respectfully.
5979
5980 2001-03-23  Andrew Cagney  <ac131313@redhat.com>
5981
5982         * fork-child.c (fork_inferior): Make ``argv'', ``exec_file'' and
5983         ``shell_file'' static locals.
5984
5985         * jv-lang.c (java_link_class_type): Initialize ``field'' and
5986         ``method''.
5987
5988         * jv-valprint.c (java_value_print): Initialize ``next_element''.
5989
5990 2001-03-23  Mark Kettenis  <kettenis@gnu.org>
5991
5992         * config/i386/nm-i386.h: Fix formatting and change reference to
5993         i386-tdep.c to i386-nat.c.
5994
5995 2001-03-23  David Smith  <dsmith@redhat.com>
5996
5997         * configure.in: Corrected spelling errors.
5998         * configure: Regenerated.
5999
6000 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6001
6002         * TODO (GDB 5.1 - Cleanups): Add more targets to obsolete.
6003
6004 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6005
6006         * Makefile.in (NTSSTART): Delete.
6007         (NTSOBS): Delete.
6008         (kdb): Delete target.
6009         * kdb-start.c, stuff.c: Mark as obsolete.
6010         * NEWS: Update.
6011
6012 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6013
6014         * config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
6015         compiles using an ISO-C compiler.
6016         (MALLOC_INCOMPATIBLE): Ditto.
6017         * linespec.c (decode_line_1): Delete hack to work around
6018         HPPA_COMPILER_BUG.
6019
6020 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6021
6022         * exec.c (xfer_memory): Always initialize section.
6023         * infrun.c (normal_stop): Always initialize source_flag.
6024
6025 2001-03-22  Andrew Cagney  <ac131313@redhat.com>
6026
6027         * TODO (Remote Protocol Support): Review.  Add notes about ``!'',
6028         non-use of a continue address and typical use of ``q'' packet.
6029
6030 2001-03-22  Eli Zaretskii  <eliz@is.elta.co.il>
6031
6032         Make DJGPP use the new unified support for hardware
6033         breakpoints and watchpoints on x86 targets:
6034
6035         * config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
6036         include nm-i386.h instead.
6037         (TARGET_HAS_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT)
6038         (TARGET_CAN_USE_HARDWARE_WATCHPOINT, STOPPED_BY_WATCHPOINT)
6039         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, DECR_PC_AFTER_HW_BREAK)
6040         (target_stopped_data_address, target_insert_watchpoint)
6041         (target_remove_watchpoint, target_insert_hw_breakpoint)
6042         (target_remove_hw_breakpoint): Don't define.
6043         (I386_USE_GENERIC_WATCHPOINTS, I386_DR_LOW_SET_CONTROL)
6044         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR)
6045         (I386_DR_LOW_GET_STATUS): Define to call appropriate go32_*
6046         functions from go32-nat.c.
6047
6048         * config/i386/go32.mh (NATDEPFILES): Add i386-nat.o.
6049
6050         * go32-nat.c <top level>: Remove prototypes for watchpoint-
6051         related functions.  Remove definitions of watchpoint-related
6052         macros.
6053         (go32_mourn_inferior): Call i386_cleanup_dregs instead of the
6054         private cleanup_dregs function.
6055         (cleanup_dregs, go32_insert_watchpoint)
6056         (go32_insert_aligned_watchpoint, go32_handle_nonaligned_watchpoint)
6057         (go32_remove_watchpoint, go32_remove_aligned_watchpoint)
6058         (go32_region_ok_for_watchpoint, go32_stopped_by_watchpoint)
6059         (go32_remove_hw_breakpoint, go32_insert_hw_breakpoint): Remove.
6060         (go32_set_dr, go32_set_dr7, go32_get_dr6): New functions.
6061
6062 2001-03-21  Kevin Buettner  <kevinb@redhat.com>
6063
6064         * ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
6065         than two instead of generating an error.
6066
6067 2001-03-21  Jim Blandy  <jimb@redhat.com>
6068
6069         * cp-valprint.c: Reformat to bring into line with GNU coding
6070         standards.
6071
6072 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
6073
6074         Make Linux use the new unified support for hardware breakpoints
6075         and watchpoints on x86 targets.
6076         * i386-linux-nat.c: Doc fixes.  Include "gdb_assert.h".
6077         [HAVE_SYS_DEBUGREG_H]: Include <sys/debugreg.h>.
6078         (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS, DR_CONTROL): Define to
6079         appropriate value if not already defined.
6080         (register_u_addr): New function.
6081         (kernel_u_size): New function.
6082         (i386_linux_dr_get, i386_linux_dr_set): New functions.
6083         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
6084         i386_linux_reset_addr, i386_linux_dr_get_status): New functions.
6085         * config/i386/nm-linux.h: Don't include "nm-i386v.h".
6086         (I386_USE_GENERIC_WATCHPOINTS): Define and include "nm-i386.h".
6087         (TARGET_HAS_HARDWARE_WATCHPOINTS,
6088         TARGET_CAN_USE_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT,
6089         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
6090         target_remove_watchpoint): Remove macros.
6091         (i386_stopped_by_watchpoint, i386_insert_watchpoint,
6092         i386_remove_watchpoint): Remove prototypes.
6093         (register_u_addr): New prototype.
6094         (REGISTER_U_ADDR): Define in terms of register_u_addr.
6095         (i386_linux_dr_set_control, i386_linux_dr_set_addr,
6096         i386_linux_reset_addr, i386_linux_dr_get_status): New prototypes.
6097         (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
6098         I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
6099         * config/i386/linux.mh (NATDEPFILES): Replace i386v-nat.o with
6100         i386-nat.o.
6101
6102 2001-03-21  Jim Blandy  <jimb@redhat.com>
6103
6104         Fix from Dan Berlin:
6105
6106         * linespec.c (find_methods): Whitespace differences aren't
6107         significant in *un*mangled method names.  Use strcmp_iw to compare
6108         them, not STREQ.
6109
6110 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
6111
6112         * gdbarch.sh: Allow a non- multi-arch target to override a
6113         predicate.
6114         * gdbarch.h: Regenerate.
6115
6116 2001-03-21  Andrew Cagney  <ac131313@redhat.com>
6117
6118         * gdbarch.sh: Avoid use of ``!''.
6119
6120 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6121
6122         * target.h (enum target_signal): Move definition from here.
6123         * defs.h (enum target_signal): To here.
6124
6125         * config/arc/tm-arc.h (arc_software_single_step): Change type of
6126         first parameter to enum target_signal.
6127         * config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
6128         * config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
6129         * rs6000-tdep.c (rs6000_software_single_step): Update.
6130
6131 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6132
6133         * frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
6134         already defined.
6135
6136         From 2000-08-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
6137         * stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
6138         or a reference ('a') can be in a pseudo register.
6139         * infcmd.c (do_registers_info): Must take into account the pseudo
6140         registers to print their value.
6141         (registers_info): Likewise.
6142         * stack.c (frame_info): Likewise.
6143         * frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.
6144
6145 2001-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
6146
6147         Unified support for hardware breakpoints and watchpoints on
6148         x86 targets:
6149
6150         * config/i386/nm-i386.h: New file.
6151
6152         * config/i386/nm-i386.h: (i386_cleanup_dregs)
6153         (i386_insert_watchpoint, i386_remove_watchpoint)
6154         (i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
6155         (i386_stopped_data_address, i386_insert_hw_breakpoint)
6156         (i386_remove_hw_breakpoint): Declare prototypes.
6157         [I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
6158         Define if not already defined.
6159         (TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
6160         (STOPPED_BY_WATCHPOINT, target_stopped_data_address)
6161         (target_insert_watchpoint, target_remove_watchpoint)
6162         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
6163         to call the appropriate i386_* functions.
6164
6165         * i386-nat.c: New file.
6166
6167         * i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
6168         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
6169         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
6170         (dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
6171         (maint_show_dr): New variables.
6172         (i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
6173         (i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
6174         (i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
6175         (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
6176         (i386_stopped_data_address, i386_stopped_by_hwbp)
6177         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
6178         functions.
6179         (_initialize_i386_nat): New function.
6180         [I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
6181         `show-debug-regs', sets maint_show_dr to non-zero value and
6182         activates debugging print-outs in functions which insert, remove,
6183         and test watchpoints and hardware breakpoints.
6184
6185         * Makefile.in (i386-nat.o): New target.
6186         (ALLDEPFILES): Add i386-nat.o.
6187
6188 2001-03-21  Mark Kettenis  <kettenis@gnu.org>
6189
6190         * i386-tdep.c: Add back _initialize_i386_tdep prototype with
6191         appropriate comment.
6192
6193 2001-03-20  Kevin Buettner  <kevinb@redhat.com>
6194
6195         * config/alpha/alpha-linux.mh (NATDEPFILES): Use proc-service.o,
6196         thread-db.o, and lin-lwp.o for thread support instead of
6197         linux-thread.o and lin-thread.o.
6198         * config/alpha/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS)
6199         (ATTACH_LWP): Define to use the following lin-lwp.c functions...
6200         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals)
6201         (lin_lwp_attach_lwp): Declare.
6202
6203 2001-03-20  Jim Blandy  <jimb@redhat.com>
6204
6205         Fix from Dan Berlin:
6206
6207         * Makefile.in: Clean up dependencies on ../include/demangle.h.
6208         (demangle_h): New variable.
6209         (jv-typeprint.o, jv-valprint.o, linespec.o): Use it.
6210
6211 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6212
6213         * target.h (SOFTWARE_SINGLE_STEP_P): Add empty parameter list.
6214         * breakpoint.c (bpstat_stop_status): Update.
6215         * infrun.c (handle_inferior_event): Ditto.
6216         * mips-tdep.c (mips_dump_tdep): Ditto.
6217         * infrun.c (resume): Ditto.
6218         * infptrace.c (child_resume): Ditto.
6219         * config/mips/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6220         * config/sh/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6221         * config/sparc/tm-sparc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6222         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6223         * config/arm/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6224         * config/arc/tm-arc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6225         * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.
6226
6227 2001-03-20  Andrew Cagney  <ac131313@redhat.com>
6228
6229         * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Replace abort
6230         with internal_error.
6231
6232 2001-03-20  Jim Blandy  <jimb@redhat.com>
6233
6234         Fix from Dan Berlin:
6235
6236         * linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
6237         than asking for sym_class's type; that's circuitous.  Remove
6238         sym_class, since the last use of it is gone.
6239
6240 2001-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
6241
6242         * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
6243         Correct the order of calls to ui_out_field_string and
6244         ui_out_list_begin when bs->old_val is NULL.
6245
6246 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6247
6248         * configure.in (AC_CHECK_HEADERS): Check for existence of nlist.h.
6249         * configure: Regenerate.
6250         * config.in: Regenerate.
6251         * solib-legacy.c (nlist.h): Include if HAVE_NLIST_H is defined.
6252
6253 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6254
6255         * config/i386/i386v42mp.mh (NATDEPFILES): List all files on
6256         same line to avoid problems with Unixware 7's make when building
6257         a cross debugger.
6258
6259 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6260
6261         * defs.h (malloc): Move declaration from here.
6262         * utils.c (malloc): To here.
6263         * config/pa/xm-hppah.h (malloc): Delete declaration.
6264
6265         * gnu-nat.c (make_proc): Use xmalloc instead of malloc.
6266         * hp-psymtab-read.c (hpread_call_pxdb): Ditto.
6267         (hpread_quick_traverse): Ditto.
6268         * infttrace.c (create_thread_info): Ditto.
6269         (kill_inferior): Ditto.
6270         * gnu-nat.c (make_inf): Ditto, and don't check return value.
6271         * procfs.c (proc_update_threads): Ditto.
6272         * valprint.c (print_decimal_chars): Ditto.
6273         * gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
6274         malloc and sprintf.
6275         * remote-rdp.c (rdp_set_command_line): Ditto.
6276
6277 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6278
6279         * defs.h (realloc): Move declaration from here.
6280         * utils.c (realloc): To here.
6281         * config/pa/xm-hppah.h (realloc): Delete declaration.
6282         * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
6283         * symfile.c (add_filename_language): Ditto.
6284         * event-loop.c (create_file_handler): Ditto.
6285
6286 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6287
6288         * defs.h (free): Move declaration from here.
6289         * utils.c (free): To here.
6290         (xfree): Document as the only call to free().
6291         * config/pa/xm-hppah.h (free): Delete declaration.
6292
6293 2001-03-19  Kevin Buettner  <kevinb@redhat.com>
6294
6295         * config/ia64/linux.mh (NATDEPFILES): Add proc-service.o to
6296         this list.
6297
6298 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6299
6300         * eval.c (evaluate_subexp): Remove #ifdef __STDC__ and ``inline''.
6301         * config/mips/xm-mips.h (offsetof): Define when !GNUC not !STDC.
6302         * cli/cli-cmds.c (init_cli_cmds): Remove #ifdef __STDC__
6303
6304 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6305
6306         * TODO: List known problems with TUI.
6307
6308 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6309
6310         * MAINTAINERS: Jimmy Guo stepped down as a maintiner (TUI,
6311         gdb.hp).
6312
6313 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6314
6315         * remote.c (remote_cisco_section_offsets): Do not cast result from
6316         bfd_get_section_name.
6317         (compare_sections_command): Ditto.
6318         (remote_cisco_section_offsets): Make ``p'' a const pointer.
6319         (compare_sections_command): Ditto for ``sectname''.
6320
6321 2001-03-19  Andrew Cagney  <ac131313@redhat.com>
6322
6323         From Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>:
6324         * valops.c (hand_function_call): Simplify computation of the
6325         address of the pushed argument.
6326
6327 2001-03-17  Andrew Cagney  <ac131313@redhat.com>
6328
6329         * p-exp.y (parse_number): Avoid shift overflow when ``long''.
6330         Code copied from c-exp.y.
6331
6332 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
6333
6334         * acconfig.h (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
6335         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
6336         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New configure macros.
6337         * configure.in (HAVE_STRUCT_LINK_MAP32): Move this test out
6338         of the Solaris procfs testing section.  Instead, group with...
6339         (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
6340         (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
6341         (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New <link.h> tests.
6342         * configure: Regenerate.
6343         * config.in: Regenerate.
6344
6345         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Use
6346         new configure macros to choose which (if any) code to
6347         compile in.  Added code to explicitly handle *BSD systems;
6348         these systems were previously handled only through macro
6349         redefinition.  Also, due to the way the autoconf tests are set
6350         up, this function will no longer return a non-zero value when
6351         GDB is configured as a cross debugger.  I.e, cross debuggers
6352         will no longer be able to "accidentally" get the host system's
6353         link map offsets.
6354
6355 2001-03-18  Kevin Buettner  <kevinb@redhat.com>
6356
6357         * config/i386/nbsd.mh (NATDEPFILES): List all files on the same
6358         line to avoid build problem on NetBSD 1.4.
6359
6360 2001-03-17  Michael Chastain  <chastain@redhat.com>
6361
6362         * win32-nat.c (child_attach): check args for NULL before passing
6363         to strtoul.  This fixes PR gdb/43.
6364
6365 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
6366
6367         * i387-nat.h: Doc Fix.
6368
6369         * i386-tdep.c: Fix formatting.
6370         (i386_get_frame_setup, i386_follow_jump, codestream_read,
6371         codestream_seek, codestream_fill, skip_trampoline_code,
6372         gdb_print_insn_i386, _initialize_i386_tdep): Remove redundant
6373         prototypoes.
6374
6375 2001-03-17  Mark Kettenis  <kettenis@gnu.org>
6376
6377         * config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove.  It's
6378         no longer used.  Also remove associated FIXME.
6379
6380 2001-03-16  Andrew Cagney  <ac131313@redhat.com>
6381
6382         * gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch.  Do
6383         not generate macro wrappers for multi-arch functions or
6384         predicates.
6385         (class_is_info_p, class_is_predicate_p): Update.
6386         (class_is_function_p, class_is_variable_p): Ditto.
6387         (class_is_multiarch_p): New class function.
6388
6389 2001-03-16  J.T. Conklin  <jtc@redback.com>
6390
6391         * config/h8300/tm-h8300.h (FRAME_ARGS_ADDRESS): Changed to use
6392         h8300_frame_args_address from frame_args_address.
6393         (FRAME_LOCALS_ADDRESS): Changed to use h8300_frame_locals_address
6394         from frame_locals_address.
6395         (PRINT_REGISTER_HOOK): Changed to use h8300_print_register_hook
6396         from print_register_hook.
6397         (h8300_frame_args_address): Declare.
6398         (h8300_frame_find_saved_regs): Declare.
6399         (h8300_frame_locals_address): Declare.
6400         (h8300_frame_saved_pc): Declare.
6401         (h8300_pop_frame): Declare.
6402         (h8300_print_register_hook): Declare.
6403         * h8300-tdep.c (h8300_frame_find_saved_regs): Removed declaration.
6404         (h8300_frame_args_address): Renamed from frame_args_address.
6405         (h8300_frame_locals_address): Renamed from frame_locals_address.
6406         (h8300_pop_frame): Renamed from pop_frame.
6407         (h8300_print_register_hook): Renamed from print_register_hook.
6408
6409 2001-03-16  Kevin Buettner  <kevinb@redhat.com>
6410
6411         * solib-svr4.c (bfd_lookup_symbol):  Change type of
6412         ``storage_needed'' from unsigned int to long in order to
6413         match return type of bfd_get_symtab_upper_bound() and
6414         bfd_get_dynamic_symtab_upper_bound().
6415         * solib-aix5.c (bfd_lookup_symbol): Likewise.  Also, eliminate
6416         REASONABLE_LIMIT hack which had been added to work around this
6417         problem.
6418
6419 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
6420
6421         * solib-aix5.c (bfd_lookup_symbol, build_so_list_from_mapfile)
6422         (aix5_relocate_main_executable, aix5_clear_solib): Replace calls
6423         to free() with calls to xfree().
6424         (bfd_lookup_symbol): Eliminate use of PTR.
6425         (build_so_list_from_mapfile): Use xasprintf() instead of sprintf().
6426
6427 2001-03-15  Martin Hunt  <hunt@redhat.com>
6428
6429         * linespec.c (decode_line_1): Remove trailing quote
6430         when parsing double quotes.
6431
6432 2001-03-15  Kevin Buettner  <kevinb@redhat.com>
6433
6434         * uw-thread.c (read_thr_debug, read_map, read_lwp, thread_iter)
6435         (libthread_stub, libthread_init): Pass NULL for the mem_attrib
6436         argument in the to_xfer_memory calls.
6437
6438 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
6439
6440         * MAINTAINERS: Fix typo - w65 not w64.  Still doesn't build.
6441         * TODO (GDB 5.1 - Cleanups): Add status of targets being obsoleted.
6442
6443 2001-03-15  Andrew Cagney  <ac131313@redhat.com>
6444
6445         * wince.c (child_xfer_memory): Add attrib parameter.
6446         * symm-nat.c (child_xfer_memory): Ditto.
6447         * mac-nat.c (child_xfer_memory): Ditto.
6448         * infttrace.c (child_xfer_memory): Ditto.
6449         * procfs.c (procfs_xfer_memory): Ditto.
6450         * lin-thread.c (thread_db_xfer_memory): Ditto.
6451         * gnu-nat.c (gnu_xfer_memory): Ditto.
6452
6453 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
6454
6455         * NEWS: Mention that Harris/CXUX m88k is obsolete.
6456
6457 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
6458
6459         * config/mips/tm-mips.h: Include "regcache.h" for macros refering
6460         to regcache functions.
6461         * config/m68k/tm-m68k.h: Ditto.
6462         * config/i386/tm-i386v.h: Ditto.
6463         * config/mcore/tm-mcore.h: Ditto.
6464         * config/m88k/tm-m88k.h: Ditto.
6465         * config/m68k/tm-news.h: Ditto.
6466         * config/m68k/tm-linux.h: Ditto.
6467         * config/m68k/tm-delta68.h: Ditto.
6468         * config/m68k/nm-sun3.h: Ditto.
6469         * config/m32r/tm-m32r.h: Ditto.
6470         * config/i386/tm-symmetry.h: Ditto.
6471         * config/i386/tm-sun386.h: Ditto.
6472         * config/i386/tm-i386.h: Ditto.
6473         * config/i386/nm-symmetry.h: Ditto.
6474         * config/i386/nm-sun386.h: Ditto.
6475         * config/i386/nm-ptx4.h: Ditto.
6476         * config/i386/nm-i386mach.h: Ditto.
6477         * config/h8500/tm-h8500.h: Ditto.
6478         * config/h8300/tm-h8300.h: Ditto.
6479         * config/fr30/tm-fr30.h: Ditto.
6480         * config/d30v/tm-d30v.h: Ditto.
6481         * config/arm/tm-arm.h: Ditto.
6482         * config/arc/tm-arc.h: Ditto.
6483         * config/alpha/tm-alpha.h: Ditto.
6484         * config/a29k/tm-vx29k.h: Ditto.
6485         * config/a29k/tm-a29k.h: Ditto.
6486         * config/w65/tm-w65.h: Ditto.
6487         * config/vax/tm-vax.h: Ditto.
6488         * config/v850/tm-v850.h: Ditto.
6489         * config/tic80/tm-tic80.h: Ditto.
6490         * config/sparc/tm-sparclite.h: Ditto.
6491         * config/sparc/tm-sparclet.h: Ditto.
6492         * config/sparc/tm-sparc.h: Ditto.
6493         * config/sparc/nm-sun4sol2.h: Ditto.
6494         * config/sparc/nm-sun4os4.h: Ditto.
6495         * config/sparc/nm-nbsd.h: Ditto.
6496         * config/powerpc/nm-solaris.h: Ditto.
6497         * config/pa/tm-hppao.h: Ditto.
6498         * config/pa/tm-hppa.h: Ditto.
6499         * config/pa/nm-hppab.h: Ditto.
6500         * config/ns32k/tm-umax.h: Ditto.
6501         * config/ns32k/tm-merlin.h: Ditto.
6502         * config/nm-m3.h: Ditto.
6503         * config/nm-gnu.h: Ditto.
6504
6505 2001-03-14  Andrew Cagney  <ac131313@redhat.com>
6506
6507         * MAINTAINERS: Update list of targets. Mark arm-* and v850-elf as
6508         broken.  Mark sh-*, ia64-linux and ns32k-netbsd as buildable.
6509         Specify an m88k target.  Include sample GAWK script to generate
6510         target list.  Delete non-existant romp target.
6511         * TODO (GDB 5.1 - Cleanups): Update.
6512
6513 2001-03-14  Keith Seitz  <keiths@cygnus.com>
6514
6515         * linespec.c (decode_line_1): Skip argptr over a leading
6516         double quote. Prevents alloc of 0 bytes and memcpy of -1 bytes.
6517
6518 2001-03-14  Kevin Buettner  <kevinb@redhat.com>
6519
6520         * config/djgpp/fnchange.lst (ia64-aix-nat.c): Add entry.
6521
6522 2001-03-13  Andrew Cagney  <ac131313@redhat.com>
6523
6524         * ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
6525         * m3-nat.c: Ditto.
6526         * p-lang.h: Ditto.
6527         * printcmd.c (printf_command): Ditto.
6528         * ch-exp.c (match_integer_literal): Ditto.
6529         * scm-tags.h: Ditto.
6530         * ser-go32.c: Ditto.
6531         * hppa-tdep.c (unwind_command): Ditto.
6532         * defs.h (volatile): Delete macro definition.  Assume __STDC__.
6533         * remote-adapt.c (volatile): Ditto.
6534         * remote-eb.c (volatile): Ditto.
6535         * remote-mm.c (volatile): Ditto.
6536         * defs.h (alloca): Assume __STDC__, declare returning void *.
6537
6538 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6539
6540         * inferior.h (ARCH_NUM_REGS): Delete definition.
6541         * stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
6542         * regcache.c (registers_changed): Ditto.
6543         (registers_fetched): Ditto.
6544         * infptrace.c (fetch_inferior_registers): Ditto.
6545         (store_inferior_registers): Ditto.
6546         * infcmd.c (do_registers_info): Ditto.
6547         (registers_info): Ditto.
6548         * i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
6549         (old_store_inferior_registers): Ditto.
6550         * gdbserver/low-linux.c (register_addr): Ditto.
6551         * gdbserver/low-hppabsd.c (register_addr): Ditto.
6552         * core-aout.c: Don't include "inferior.h".
6553         (fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
6554         (register_addr): Ditto.
6555
6556 2001-03-13  Fernando Nasser  <fnasser@redhat.com>
6557
6558         From Steven Johnson <sjohnson@neurizon.net>
6559         * cli/cli-script.c (define_command): Fix setting of post hooks.
6560
6561 2001-03-13  Mark Kettenis  <kettenis@gnu.org>
6562
6563         * i386-linux-tdep.c: Fix formatting and clarify comments.
6564         (i386_linux_svr4_fetch_link_map_offsets): Use NULL instead of 0
6565         where appropriate.
6566
6567 2001-03-12  Andrew Cagney  <ac131313@redhat.com>
6568
6569         * gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
6570         (proc_update_sc): Use gdb_assert instead of assert.
6571         (proc_abort): Ditto.
6572         (inf_set_step_thread): Ditto.
6573         (gnu_wait): Ditto.
6574         (S_exception_raise_request): Ditto.
6575         (gnu_terminal_init_inferior): Ditto.
6576
6577 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6578
6579         * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
6580         (solib-legacy.o): New makefile target.
6581         * solib-legacy.c: New file.
6582         * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
6583         (default_svr4_fetch_link_map_offsets): Delete.
6584         (set_solib_svr4_fetch_link_map_offsets): Declare.
6585         (legacy_svr4_fetch_link_map_offsets_hook): Declare.
6586         * solib-svr4.c (elf/common.h): Include.
6587         (link.h): Only include for SunOS shared library support.
6588         (_SYSCALL32): Don't define.
6589         (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
6590         (default_svr4_fetch_link_map_offsets): Made static; added forward
6591         declaration.
6592         (fetch_link_map_offsets): New static global.
6593         (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
6594         (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
6595         of what used to be in this function now reside in
6596         legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
6597         (open_symbol_file_object): Fix declaration in SunOS section
6598         of the code.
6599         (set_solib_svr4_fetch_link_map_offsets): New extern function.
6600         (init_fetch_link_map_offsets): New static function.
6601         (_initialize_svr4_solib): Put static global fetch_link_map_offsets
6602         under multiarch control.
6603
6604         * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
6605         list.
6606         * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
6607         * config/arm/linux.mt (TDEPFILES): Likewise.
6608         * config/i386/fbsd.mh (NATDEPFILES): Likewise.
6609         * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
6610         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
6611         * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
6612         * config/i386/i386sol2.mt (TDEPFILES): Likewise.
6613         * config/i386/i386v4.mh (NATDEPFILES): Likewise.
6614         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
6615         * config/i386/linux.mt (TDEPFILES): Likewise.
6616         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
6617         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
6618         * config/i386/ncr3000.mt (TDEPFILES): Likewise.
6619         * config/i386/ptx4.mh (XDEPFILES): Likewise.
6620         * config/i386/sun386.mt (TDEPFILES): Likewise.
6621         * config/ia64/linux.mt (TDEPFILES): Likewise.
6622         * config/m68k/linux.mt (TDEPFILES): Likewise.
6623         * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
6624         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
6625         * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
6626         * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
6627         * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
6628         * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
6629         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
6630         * config/powerpc/linux.mt (TDEPFILES): Likewise.
6631         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
6632         * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
6633         * config/sh/linux.mt (TDEPFILES): Likewise.
6634         * config/sparc/linux.mt (TDEPFILES): Likewise.
6635         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
6636         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
6637         * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
6638         * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
6639         * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.
6640
6641 2001-03-09  Kevin Buettner  <kevinb@redhat.com>
6642
6643         * utils.c (xmrealloc, xcalloc): Return NULL for zero-sized requests.
6644
6645 2001-03-09  Andrew Cagney  <ac131313@redhat.com>
6646
6647         * MAINTAINERS (Write After Approval): Update Philip Blundell.
6648
6649 2001-03-09  Keith Seitz  <keiths@cygnus.com>
6650
6651         * MAINTAINERS: Add myself to write after approval list.
6652
6653 2001-03-09  Mark Kettenis  <kettenis@gnu.org>
6654
6655         * i387-tdep.c (print_i387_status_word): Fix printing of Stack
6656         fault flag.  It is bit 6 of the x87 FPU status word, not bit 7.
6657
6658 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6659
6660         * configure.host (m88*-harris-cxux*): Mark as obsolete.
6661         * configure.tgt: Ditto.
6662         * config/m88k/xm-cxux.h: Ditto.
6663         * config/m88k/tm-cxux.h: Ditto.
6664         * config/m88k/nm-cxux.h: Ditto.
6665         * config/m88k/cxux.mt: Ditto.
6666         * config/m88k/cxux.mh: Ditto.
6667
6668 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6669
6670         * Makefile.in: Delete rules for obsolete files.
6671
6672 Thu Mar  8 15:43:40 2001  David Taylor  <taylor@redhat.com>
6673
6674         * stack.c (parse_frame_specification): For one argument case,
6675         handle the situation where the argument is an integer, not an
6676         address -- arguably the most common case.  This matters on
6677         targets where pointers and addresses are different.
6678
6679 2001-03-08  Andrew Cagney  <ac131313@redhat.com>
6680
6681         * TODO: Revise 5.1 list.  Delete PARAMS task.  Add coding standard
6682         review.  Clarify GNU/LINUX/sparc.  Move other tasks to 5.2 or
6683         general.
6684
6685 2001-03-07  Andrew Cagney  <ac131313@redhat.com>
6686
6687         * TODO (GDB 5.1 Known Problems): Document problem of building GDB
6688         with SID on Solaris 8.
6689
6690 2001-03-07  Mark Kettenis  <kettenis@gnu.org>
6691
6692         * defs.h: Provide prototypes for floatformat_is_negative,
6693         floatformat_is_nan and floatformat_mantissa.
6694         * utils.c: Include "gdb_assert.h".
6695         (floatformat_is_negative): New function.
6696         (floatformat_is_nan): New function.
6697         (floatformat_mantissa): New function.
6698         * valprint.c: Include "floatformat.h".
6699         (print_floating): Get rid of the Linux-specific
6700         TARGET_ANALYZE_FLOATING macro and rewrite NaN detection with the
6701         help these new functions.  Print NaN's in a format conforming to
6702         ISO C99.
6703
6704 2001-03-07  Eli Zaretskii  <eliz@is.elta.co.il>
6705
6706         * top.c (init_main): Make `set history file name' complete on file
6707         names.
6708
6709 2001-03-06  J.T. Conklin  <jtc@redback.com>
6710
6711         * Makefile.in (LINTFLAGS): Update to contain all of the macros
6712         which define include paths used when compiling.
6713
6714         * util.c (savestring, msavestring): Change type of length argument.
6715         * defs.h (savestring, msavestring): Update to match.
6716
6717         * symtab.h (decode_line_1): Removed declaration.
6718
6719         * symfile.c (#include <assert.h>): Removed.
6720
6721         * arch-utils.c (#include <ctype.h>): Removed.
6722         * c-typeprint.c: Likewise.
6723         * dbxread.c: Likewise.
6724         * gdbtypes.c: Likewise.
6725         * target.c: Likewise.
6726         * os9kread.c: Likewise.
6727
6728         * c-valprint.c (#include "demangle.h"): Removed.
6729         * ch-typeprint.c: Likewise.
6730         * eval.c: Likewise.
6731         * f-typeprint.c: Likewise.
6732         * f-valprint.c: Likewise.
6733         * m2-typeprint.c: Likewise.
6734         * typeprint.c: Likewise.
6735         * p-typeprint.c: Likewise.
6736         * valarith.c: Likewise.
6737         * valprint.c: Likewise.
6738
6739         * m2-typeprint.c (#include "gdb_string.h"): Removed.
6740         * nlmread.c: Likewise.
6741
6742         * mdebugread.c (#include "gdb-stabs.h"): Removed.
6743         * minsyms.c: Likewise.
6744         * mipsread.c: Likewise.
6745         * nlmread.c: Likewise.
6746
6747         * m2-typeprint.c (#include "obstack.h"): Removed.
6748         * m2-valprint.c: Likewise.
6749
6750         * event-loop.c (#include <setjmp.h>): Removed.
6751
6752 2001-03-06  Stan Shebs  <shebs@apple.com>
6753
6754         * MAINTAINERS: Remove self from specific maintenance domains
6755         (macos, gdbserver, documentation, testsuite).
6756
6757 2001-03-06  Kevin Buettner  <kevinb@redhat.com>
6758
6759         * 29k-share/udi/udip2soc.c, Makefile.in, a29k-tdep.c,
6760         a68v-nat.c, abug-rom.c, aclocal.m4, alpha-nat.c, alpha-tdep.c,
6761         annotate.c, annotate.h, arc-tdep.c, arch-utils.c,
6762         arch-utils.h, arm-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
6763         ax.h, bcache.c, bcache.h, blockframe.c, breakpoint.c,
6764         breakpoint.h, buildsym.c, buildsym.h, c-exp.y, c-lang.c,
6765         c-lang.h, c-typeprint.c, c-valprint.c, call-cmds.h, ch-exp.c,
6766         ch-lang.c, ch-lang.h, ch-typeprint.c, ch-valprint.c,
6767         cli/cli-cmds.h, cli/cli-decode.c, cli/cli-decode.h,
6768         cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.h,
6769         cli/cli-utils.h, cli-out.c, cli-out.h, coff-solib.c,
6770         coff-solib.h, coffread.c, command.h, complaints.c,
6771         complaints.h, completer.c, completer.h,
6772         config/a29k/nm-ultra3.h, config/a29k/tm-a29k.h,
6773         config/a29k/tm-ultra3.h, config/a29k/tm-vx29k.h,
6774         config/a29k/xm-ultra3.h, config/alpha/nm-fbsd.h,
6775         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
6776         config/alpha/nm-osf2.h, config/alpha/nm-osf3.h,
6777         config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h,
6778         config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h,
6779         config/alpha/xm-fbsd.h, config/arc/tm-arc.h,
6780         config/arm/nm-linux.h, config/arm/tm-arm.h,
6781         config/arm/tm-embed.h, config/d10v/tm-d10v.h,
6782         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
6783         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
6784         config/i386/nm-fbsd.h, config/i386/nm-gnu.h,
6785         config/i386/nm-i386bsd.h, config/i386/nm-i386mach.h,
6786         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
6787         config/i386/nm-i386v.h, config/i386/nm-i386v4.h,
6788         config/i386/nm-i386v42mp.h, config/i386/nm-linux.h,
6789         config/i386/nm-nbsd.h, config/i386/nm-nbsdelf.h,
6790         config/i386/nm-ptx4.h, config/i386/nm-sun386.h,
6791         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
6792         config/i386/tm-fbsd.h, config/i386/tm-i386.h,
6793         config/i386/tm-i386aix.h, config/i386/tm-i386bsd.h,
6794         config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h,
6795         config/i386/tm-i386m3.h, config/i386/tm-i386mk.h,
6796         config/i386/tm-i386nw.h, config/i386/tm-i386os9k.h,
6797         config/i386/tm-i386sco5.h, config/i386/tm-i386sol2.h,
6798         config/i386/tm-i386v.h, config/i386/tm-i386v4.h,
6799         config/i386/tm-i386v42mp.h, config/i386/tm-linux.h,
6800         config/i386/tm-nbsd.h, config/i386/tm-ptx.h,
6801         config/i386/tm-ptx4.h, config/i386/tm-sun386.h,
6802         config/i386/tm-symmetry.h, config/i386/tm-vxworks.h,
6803         config/i386/xm-fbsd.h, config/i386/xm-i386bsd.h,
6804         config/i386/xm-i386gnu.h, config/i386/xm-i386m3.h,
6805         config/i386/xm-i386mach.h, config/i386/xm-i386mk.h,
6806         config/i386/xm-i386sco.h, config/i386/xm-i386v4.h,
6807         config/i386/xm-linux.h, config/i386/xm-nbsd.h,
6808         config/i386/xm-ptx.h, config/i386/xm-ptx4.h,
6809         config/i386/xm-sun386.h, config/i386/xm-symmetry.h,
6810         config/i960/tm-i960.h, config/i960/tm-mon960.h,
6811         config/i960/tm-nindy960.h, config/i960/tm-vx960.h,
6812         config/ia64/nm-aix.h, config/ia64/nm-linux.h,
6813         config/ia64/tm-aix.h, config/ia64/tm-ia64.h,
6814         config/ia64/tm-linux.h, config/ia64/xm-aix.h,
6815         config/ia64/xm-linux.h, config/m68k/nm-apollo68b.h,
6816         config/m68k/nm-delta68.h, config/m68k/nm-dpx2.h,
6817         config/m68k/nm-hp300bsd.h, config/m68k/nm-hp300hpux.h,
6818         config/m68k/nm-linux.h, config/m68k/nm-sun3.h,
6819         config/m68k/tm-apollo68b.h, config/m68k/tm-cisco.h,
6820         config/m68k/tm-dpx2.h, config/m68k/tm-es1800.h,
6821         config/m68k/tm-hp300bsd.h, config/m68k/tm-hp300hpux.h,
6822         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
6823         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
6824         config/m68k/tm-mac.h, config/m68k/tm-monitor.h,
6825         config/m68k/tm-nbsd.h, config/m68k/tm-news.h,
6826         config/m68k/tm-os68k.h, config/m68k/tm-sun3.h,
6827         config/m68k/tm-vx68.h, config/m68k/xm-3b1.h,
6828         config/m68k/xm-apollo68b.h, config/m68k/xm-dpx2.h,
6829         config/m68k/xm-hp300bsd.h, config/m68k/xm-hp300hpux.h,
6830         config/m68k/xm-linux.h, config/m68k/xm-m68kv4.h,
6831         config/m68k/xm-mpw.h, config/m68k/xm-news.h,
6832         config/m68k/xm-sun2.h, config/m68k/xm-sun3.h,
6833         config/m68k/xm-sun3os4.h, config/m88k/nm-delta88v4.h,
6834         config/m88k/tm-delta88.h, config/m88k/tm-delta88v4.h,
6835         config/m88k/tm-m88k.h, config/m88k/xm-cxux.h,
6836         config/m88k/xm-delta88.h, config/m88k/xm-delta88v4.h,
6837         config/m88k/xm-dgux.h, config/mcore/tm-mcore.h,
6838         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
6839         config/mips/nm-irix5.h, config/mips/nm-mips.h,
6840         config/mips/nm-news-mips.h, config/mips/tm-bigmips.h,
6841         config/mips/tm-embed.h, config/mips/tm-embed64.h,
6842         config/mips/tm-embedl.h, config/mips/tm-embedl64.h,
6843         config/mips/tm-irix3.h, config/mips/tm-irix5.h,
6844         config/mips/tm-mips.h, config/mips/tm-mips64.h,
6845         config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h,
6846         config/mips/tm-tx39.h, config/mips/tm-tx39l.h,
6847         config/mips/tm-vr4100.h, config/mips/tm-vr4300.h,
6848         config/mips/tm-vr4300el.h, config/mips/tm-vr4xxx.h,
6849         config/mips/tm-vr4xxxel.h, config/mips/tm-vr5000.h,
6850         config/mips/tm-vr5000el.h, config/mips/xm-irix3.h,
6851         config/mips/xm-irix4.h, config/mips/xm-irix5.h,
6852         config/mips/xm-mips.h, config/mips/xm-mipsm3.h,
6853         config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h,
6854         config/mips/xm-riscos.h, config/mn10200/tm-mn10200.h,
6855         config/mn10300/tm-mn10300.h, config/nm-gnu.h,
6856         config/nm-linux.h, config/nm-lynx.h, config/nm-m3.h,
6857         config/nm-sysv4.h, config/none/nm-none.h,
6858         config/none/tm-none.h, config/none/xm-none.h,
6859         config/ns32k/nm-nbsd.h, config/ns32k/nm-umax.h,
6860         config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
6861         config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
6862         config/ns32k/xm-merlin.h, config/ns32k/xm-ns32km3.h,
6863         config/pa/nm-hppab.h, config/pa/nm-hppah.h,
6864         config/pa/nm-hppao.h, config/pa/tm-hppa.h,
6865         config/pa/tm-hppa64.h, config/pa/tm-hppah.h,
6866         config/pa/xm-hppab.h, config/pa/xm-hppah.h,
6867         config/powerpc/nm-aix.h, config/powerpc/nm-linux.h,
6868         config/powerpc/nm-macos.h, config/powerpc/nm-nbsd.h,
6869         config/powerpc/tm-cygwin.h, config/powerpc/tm-linux.h,
6870         config/powerpc/tm-macos.h, config/powerpc/tm-ppc-aix.h,
6871         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h,
6872         config/powerpc/tm-ppcle-eabi.h, config/powerpc/tm-solaris.h,
6873         config/powerpc/xm-aix.h, config/powerpc/xm-linux.h,
6874         config/powerpc/xm-mpw.h, config/rs6000/nm-rs6000.h,
6875         config/rs6000/tm-rs6000.h, config/rs6000/tm-rs6000ly.h,
6876         config/rs6000/xm-aix4.h, config/rs6000/xm-rs6000.h,
6877         config/sh/tm-linux.h, config/sh/tm-sh.h, config/sh/tm-wince.h,
6878         config/sparc/nm-linux.h, config/sparc/nm-nbsd.h,
6879         config/sparc/nm-nbsdelf.h, config/sparc/nm-sparclynx.h,
6880         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
6881         config/sparc/tm-linux.h, config/sparc/tm-sp64.h,
6882         config/sparc/tm-sp64sim.h, config/sparc/tm-sparc.h,
6883         config/sparc/tm-sparclet.h, config/sparc/tm-sparclite.h,
6884         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6885         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6886         config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
6887         config/tic80/tm-tic80.h, config/tm-linux.h, config/tm-lynx.h,
6888         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
6889         config/w65/tm-w65.h, config/xm-aix4.h, config/xm-lynx.h,
6890         config/xm-mpw.h, config/xm-nbsd.h, config/xm-sysv4.h,
6891         config/z8k/tm-z8k.h, configure.in, core-aout.c, core-regset.c,
6892         core-sol2.c, corefile.c, corelow.c, cp-valprint.c,
6893         cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
6894         dbug-rom.c, dbxread.c, dcache.c, dcache.h, defs.h,
6895         delta68-nat.c, demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c,
6896         dstread.c, dve3900-rom.c, dwarf2read.c, dwarfread.c,
6897         elfread.c, environ.c, environ.h, eval.c, event-loop.c,
6898         event-loop.h, event-top.c, exec.c, expprint.c, f-exp.y,
6899         f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c, findvar.c,
6900         fork-child.c, fr30-tdep.c, frame.c, frame.h, gdb-events.c,
6901         gdb-events.h, gdb-events.sh, gdb-stabs.h, gdb.1, gdb_string.h,
6902         gdb_thread_db.h, gdbcmd.h, gdbcore.h, gdbserver/Makefile.in,
6903         gdbserver/gdbreplay.c, gdbserver/gdbserver.1,
6904         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
6905         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
6906         gdbserver/low-sim.c, gdbserver/low-sparc.c,
6907         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
6908         gdbserver/server.c, gdbserver/server.h, gdbserver/utils.c,
6909         gdbthread.h, gdbtypes.c, gdbtypes.h, gnu-nat.c, gnu-nat.h,
6910         gnu-regex.c, gnu-regex.h, h8300-tdep.c, h8500-tdep.c,
6911         hp-psymtab-read.c, hp-symtab-read.c, hp300ux-nat.c,
6912         hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c, hpread.c,
6913         hpread.h, hpux-thread.c, i386-tdep.c, i386aix-nat.c,
6914         i386b-nat.c, i386gnu-nat.c, i386ly-tdep.c, i386m3-nat.c,
6915         i386mach-nat.c, i386nbsd-nat.c, i386nbsd-tdep.c, i386v-nat.c,
6916         i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c, inferior.h,
6917         inflow.c, infptrace.c, infrun.c, inftarg.c, infttrace.c,
6918         irix4-nat.c, irix5-nat.c, isi-xdep.c, jv-exp.y, jv-lang.c,
6919         jv-lang.h, jv-typeprint.c, jv-valprint.c, kdb-start.c,
6920         kod-cisco.c, kod.c, language.c, language.h, lin-thread.c,
6921         linespec.c, linespec.h, linux-thread.c, lynx-nat.c, m2-exp.y,
6922         m2-lang.c, m2-lang.h, m2-typeprint.c, m2-valprint.c, m3-nat.c,
6923         m32r-rom.c, m32r-tdep.c, m68k-tdep.c, m68klinux-nat.c,
6924         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
6925         mac-xdep.c, main.c, maint.c, mcore-rom.c, mcore-tdep.c,
6926         mdebugread.c, mem-break.c, minimon.h, minsyms.c, mips-nat.c,
6927         mips-tdep.c, mipsm3-nat.c, mipsread.c, mipsv4-nat.c,
6928         mn10200-tdep.c, mn10300-tdep.c, mon960-rom.c, monitor.c,
6929         monitor.h, news-xdep.c, nindy-share/env.h, nindy-tdep.c,
6930         nlm/Makefile.in, nlmread.c, ns32k-tdep.c, ns32km3-nat.c,
6931         ns32knbsd-nat.c, objfiles.c, objfiles.h, ocd.c, ocd.h,
6932         op50-rom.c, os9kread.c, osfsolib.c, p-exp.y, pa64solib.c,
6933         pa64solib.h, parse.c, parser-defs.h, partial-stab.h,
6934         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
6935         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
6936         proc-flags.c, proc-utils.h, proc-why.c, procfs.c, ptx4-nat.c,
6937         rdi-share/Makefile.in, rdi-share/aclocal.m4, regcache.c,
6938         regcache.h, remote-adapt.c, remote-array.c, remote-bug.c,
6939         remote-e7000.c, remote-eb.c, remote-es.c, remote-est.c,
6940         remote-hms.c, remote-mips.c, remote-mm.c, remote-nindy.c,
6941         remote-nrom.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
6942         remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
6943         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
6944         remote.h, reply_mig_hack.awk, rom68k-rom.c, rs6000-nat.c,
6945         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h,
6946         scm-valprint.c, ser-e7kpc.c, ser-mac.c, ser-ocd.c, ser-pipe.c,
6947         ser-tcp.c, ser-unix.c, serial.c, serial.h, sh-tdep.c,
6948         sh3-rom.c, sol-thread.c, solib-aix5.c, solib-svr4.c, solib.c,
6949         solib.h, solist.h, somread.c, somsolib.c, somsolib.h,
6950         source.c, sparc-nat.c, sparc-tdep.c, sparcl-tdep.c,
6951         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
6952         standalone.c, stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c,
6953         symfile.c, symfile.h, symm-nat.c, symm-tdep.c, symmisc.c,
6954         symtab.c, symtab.h, target.c, target.h, terminal.h, thread.c,
6955         tic80-tdep.c, top.c, top.h, tracepoint.c, tracepoint.h,
6956         typeprint.c, ui-file.c, ui-file.h, ui-out.h, ultra3-nat.c,
6957         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
6958         valarith.c, valops.c, valprint.c, value.h, values.c, varobj.h,
6959         vax-tdep.c, version.h, vx-share/vxWorks.h, vx-share/xdr_ld.c,
6960         vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
6961         vx-share/xdr_rdb.c, w65-tdep.c, w89k-rom.c, win32-nat.c,
6962         wrapper.c, wrapper.h, xcoffread.c, xcoffsolib.c, xcoffsolib.h,
6963         xmodem.c, xmodem.h, z8k-tdep.c: Update/correct copyright
6964         notices.
6965
6966 2001-03-05  Kevin Buettner  <kevinb@redhat.com>
6967
6968         * acconfig.h (HAVE_PRSYSENT_T, HAVE_PR_SIGSET_T,
6969         HAVE_PR_SIGACTION64_T, HAVE_PR_SIGINFO64_T): New configure
6970         macros.
6971         * configure.in (prsysent_t, pr_sigset_t, pr_sigaction64_t,
6972         pr_siginfo64_t): Test for these typedefs in <sys/procfs.h>.
6973         (sys/fault.h, sys/select.h): Test for presence of these
6974         header files.
6975         (ia64-*-aix*): Define NEW_PROC_API for this host.
6976         * configure: Regenerate.
6977         * config.in: Regenerate.
6978
6979         * configure.host (ia64-*-aix*): New host.
6980         * configure.tgt (ia64-*-aix*): New target.
6981
6982 2001-03-05  Andrew Cagney  <ac131313@redhat.com>
6983
6984         * TODO (GDB 5.1 Known Problems): Document z8k as broken.
6985
6986 Mon Mar  5 11:56:09 2001  Christopher Faylor <cgf@cygnus.com>
6987
6988         * wince.c: Change realloc to xrealloc throughout.
6989         (handle_load_dll): Use void * rather than PTR in argument.
6990
6991 2001-03-04  Andrew Cagney  <ac131313@redhat.com>
6992
6993         * ocd.h (ocd_xfer_memory): Add ``attrib'' parameter.
6994         * ocd.c (ocd_xfer_memory): Ditto.
6995         * ser-ocd.c (ocd_setstopbits): New function. Add to ocd_ops.
6996         * MAINTAINERS: Document powerpc-eabi and powerpcle-eabi as
6997         buildable with ,-Werror.
6998
6999         * Makefile.in (symfile_h): Define.
7000         (mcore-tdep.o): Add $(symfile_h), $(gdbcore_h) and $(inferior_h).
7001         * mcore-tdep.c: Include "symfile.h", "gdbcore.h" and "inferior.h".
7002         * MAINTAINERS: Document mcore-elf and mcore-pe as buildable with
7003         ,-Werror.
7004
7005         * dsrec.c (make_srec): Fix internal_error fmt arg.
7006         * MAINTAINERS: Document i960-coff as buildable with ,-Werror.
7007
7008 2001-03-03  Kevin Buettner  <kevinb@redhat.com>
7009
7010         * solib-aix5.c (aix5_relocate_main_executable): Don't use ANOFFSET
7011         as an lvalue.
7012
7013 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
7014
7015         * MAINTAINERS (paper trail): Update.
7016
7017         * CONTRIBUTE: Update note on ``Fix PR gdb/4706'' convention.
7018
7019 2001-03-02  Andrew Cagney  <ac131313@redhat.com>
7020
7021         From 2001-03-01 Tom Rix <trix@redhat.com>:
7022         * mn10200-tdep.c (mn10200_frame_chain): Pass 0 for ``pc''
7023         parameter to mn10200_analyze_prologue.
7024
7025         * config/mn10200/tm-mn10200.h: Include "regcache.h".
7026         * MAINTAINERS: Document that mn10200-elf target is buildable.
7027
7028 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
7029
7030         * config/ia64/xm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): Move defines
7031         from here...
7032         * config/ia64/nm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): ...to here.
7033         (MONTEREY): Don't define.
7034         (AIX5): Define.
7035
7036 2001-03-02  Matt Hiller  <hiller@redhat.com>
7037
7038         * config/mn10300/tm-mn10300.h (E0_REGNUM): Correct to 15.
7039
7040 2001-03-02  Kevin Buettner  <kevinb@redhat.com>
7041
7042         * sparc-nat.c (sparc-nat.c): Don't include self.
7043
7044 2001-03-01  J.T. Conklin  <jtc@redback.com>
7045
7046         * defs.h (__CYGWIN__): Moved conditional which defines __CYGWIN__
7047         if __CYGWIN32__ is set from here.
7048         * config/i386/xm-cygwin.h: To here.
7049         * config/powerpc/xm-cygwin.h: To here.
7050
7051         * i386-stub.c (handle_exception): Use 'T' response packet.
7052
7053 2001-03-01  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7054
7055         * m32r-tdep.c: Fix cut and paste error in comment.
7056
7057 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7058
7059         * symtab.c (print_msymbol_info): Print addresses by portable method
7060         longest_local_hex_string_custom.  Allow for 64-bit addresses.
7061
7062 2001-03-01  J.T. Conklin  <jtc@redback.com>
7063
7064         * gdbtypes.h (builtin_type_f_integer): Removed duplicate declaration.
7065         (MAX_OF_TYPE): Wrap macro definition in parenthesis.
7066         (MIN_OF_TYPE): Likewise.
7067
7068         * memattr.h (mem_access_mode): Removed extraneous trailing comma.
7069
7070 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7071
7072         * Makefile.in (os9kread.o): Do not compile with WERROR_CFLAGS.
7073         * os9kread.c (os9k_process_one_symbol): Add assert to detect
7074         ``loses if sizeof (char *) > sizeof (int)''.
7075
7076 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7077
7078         * gdb_assert.h: Document pragmatics behind gdb_assert's case.
7079
7080 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7081
7082         * Makefile.in (gdbtk-cmds.o): Add $(regcache_h) to dependency
7083         lists.
7084         (mi-main.o): Ditto.
7085
7086 2001-03-01  Andrew Cagney  <ac131313@redhat.com>
7087
7088         * Makefile.in (regcache_h): Define. Add $(regcache_h) to
7089         dependency lists.
7090
7091 2001-02-28  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7092
7093         * printcmd.c (print_address_numeric): Update comments to refer
7094         to sizeof addr, not sizeof pointer.
7095         (x_command): Remove needless whitespace (shorten long line).
7096
7097         * breakpoint.c (print_one_breakpoint): Formatting clean-up.
7098         (read_memory_nobpt): Ditto.
7099         (ep_is_catchpoint): Ditto.
7100         (ep_is_shlib_catchpoint): Ditto.
7101         (ep_is_exception_catchpoint): Ditto.
7102         (describe_other_breakpoints): Ditto.
7103
7104 Wed Feb 28 20:37:36 2001  Andrew Cagney  <ac131313@redhat.com>
7105
7106         * regcache.h (register_valid): Fix comment documenting valid
7107         states.
7108
7109 Tue Feb 27 23:56:23 2001  Andrew Cagney  <ac131313@redhat.com>
7110
7111         From Steven Johnson:
7112         * regcache.h: New file.
7113
7114         * value.h (read_register_bytes, read_register_gen)
7115         (write_register_gen, write_register_bytes)
7116         (read_register, read_register_pid)
7117         (read_signed_register, read_signed_register_pid)
7118         (write_register, write_register_pid)
7119         (register_cached, set_register_cached)
7120         (register_changed, register_buffer)
7121         (registers_changed, supply_register): Move declaration from here.
7122         * regcache.h: To here.
7123         * gdbcore.h (registers_fetched): Ditto.
7124         * inferior.h (registers, registers_valid): Ditto.
7125
7126         * regcache.c (generic_target_read_pc, read_pc_pid, read_pc,
7127         generic_target_write_pc, write_pc_pid, write_pc,
7128         generic_target_read_sp, read_sp, generic_target_write_sp,
7129         write_sp, generic_target_read_fp, read_fp,
7130         generic_target_write_fp, write_fp): Add note that these functions
7131         will be moved from this file.
7132
7133         * a29k-tdep.c: Include "regcache.h".
7134         * a68v-nat.c: Ditto.
7135         * abug-rom.c: Ditto.
7136         * alpha-nat.c: Ditto.
7137         * alpha-tdep.c: Ditto.
7138         * alphabsd-nat.c: Ditto.
7139         * arc-tdep.c: Ditto.
7140         * arm-linux-nat.c: Ditto.
7141         * arm-linux-tdep.c: Ditto.
7142         * arm-tdep.c: Ditto.
7143         * blockframe.c: Ditto.
7144         * core-aout.c: Ditto.
7145         * core-sol2.c: Ditto.
7146         * corelow.c: Ditto.
7147         * cpu32bug-rom.c: Ditto.
7148         * cxux-nat.c: Ditto.
7149         * d10v-tdep.c: Ditto.
7150         * d30v-tdep.c: Ditto.
7151         * dbug-rom.c: Ditto.
7152         * dink32-rom.c: Ditto.
7153         * dve3900-rom.c: Ditto.
7154         * findvar.c: Ditto.
7155         * fr30-tdep.c: Ditto.
7156         * frame.c: Ditto.
7157         * go32-nat.c: Ditto.
7158         * h8300-tdep.c: Ditto.
7159         * h8500-tdep.c: Ditto.
7160         * hp300ux-nat.c: Ditto.
7161         * hppa-tdep.c: Ditto.
7162         * hppab-nat.c: Ditto.
7163         * hppah-nat.c: Ditto.
7164         * hppam3-nat.c: Ditto.
7165         * hpux-thread.c: Ditto.
7166         * i386-linux-nat.c: Ditto.
7167         * i386-linux-tdep.c: Ditto.
7168         * i386-tdep.c: Ditto.
7169         * i386aix-nat.c: Ditto.
7170         * i386b-nat.c: Ditto.
7171         * i386bsd-nat.c: Ditto.
7172         * i386gnu-nat.c: Ditto.
7173         * i386ly-tdep.c: Ditto.
7174         * i386m3-nat.c: Ditto.
7175         * i386mach-nat.c: Ditto.
7176         * i386nbsd-nat.c: Ditto.
7177         * i386v4-nat.c: Ditto.
7178         * i387-nat.c: Ditto.
7179         * i387-tdep.c: Ditto.
7180         * i960-tdep.c: Ditto.
7181         * ia64-aix-nat.c: Ditto.
7182         * ia64-linux-nat.c: Ditto.
7183         * ia64-tdep.c: Ditto.
7184         * infptrace.c: Ditto.
7185         * infrun.c: Ditto.
7186         * irix4-nat.c: Ditto.
7187         * irix5-nat.c: Ditto.
7188         * lin-lwp.c: Ditto.
7189         * lin-thread.c: Ditto.
7190         * lynx-nat.c: Ditto.
7191         * m3-nat.c: Ditto.
7192         * m32r-rom.c: Ditto.
7193         * m32r-tdep.c: Ditto.
7194         * m68hc11-tdep.c: Ditto.
7195         * m68k-tdep.c: Ditto.
7196         * m68klinux-nat.c: Ditto.
7197         * m68knbsd-nat.c: Ditto.
7198         * m68knbsd-tdep.c: Ditto.
7199         * m88k-nat.c: Ditto.
7200         * m88k-tdep.c: Ditto.
7201         * mac-nat.c: Ditto.
7202         * mcore-rom.c: Ditto.
7203         * mcore-tdep.c: Ditto.
7204         * mi/mi-main.c: Ditto.
7205         * mips-nat.c: Ditto.
7206         * mips-tdep.c: Ditto.
7207         * mipsm3-nat.c: Ditto.
7208         * mipsv4-nat.c: Ditto.
7209         * mn10200-tdep.c: Ditto.
7210         * mn10300-tdep.c: Ditto.
7211         * monitor.c: Ditto.
7212         * ns32km3-nat.c: Ditto.
7213         * ns32knbsd-nat.c: Ditto.
7214         * ocd.c: Ditto.
7215         * pa64solib.c: Ditto.
7216         * ppc-bdm.c: Ditto.
7217         * ppc-linux-nat.c: Ditto.
7218         * ppc-linux-tdep.c: Ditto.
7219         * ppcbug-rom.c: Ditto.
7220         * ppcnbsd-nat.c: Ditto.
7221         * ptx4-nat.c: Ditto.
7222         * regcache.c: Ditto.
7223         * remote-adapt.c: Ditto.
7224         * remote-array.c: Ditto.
7225         * remote-bug.c: Ditto.
7226         * remote-e7000.c: Ditto.
7227         * remote-eb.c: Ditto.
7228         * remote-es.c: Ditto.
7229         * remote-est.c: Ditto.
7230         * remote-hms.c: Ditto.
7231         * remote-mips.c: Ditto.
7232         * remote-mm.c: Ditto.
7233         * remote-nindy.c: Ditto.
7234         * remote-os9k.c: Ditto.
7235         * remote-rdi.c: Ditto.
7236         * remote-rdp.c: Ditto.
7237         * remote-sds.c: Ditto.
7238         * remote-sim.c: Ditto.
7239         * remote-st.c: Ditto.
7240         * remote-udi.c: Ditto.
7241         * remote-utils.c: Ditto.
7242         * remote-vx.c: Ditto.
7243         * remote-vx29k.c: Ditto.
7244         * remote-vx68.c: Ditto.
7245         * remote-vx960.c: Ditto.
7246         * remote-vxmips.c: Ditto.
7247         * remote-vxsparc.c: Ditto.
7248         * remote.c: Ditto.
7249         * rom68k-rom.c: Ditto.
7250         * rs6000-nat.c: Ditto.
7251         * rs6000-tdep.c: Ditto.
7252         * sh-tdep.c: Ditto.
7253         * sh3-rom.c: Ditto.
7254         * sol-thread.c: Ditto.
7255         * solib-svr4.c: Ditto.
7256         * somsolib.c: Ditto.
7257         * sparc-nat.c: Ditto.
7258         * sparc-tdep.c: Ditto.
7259         * sparcl-tdep.c: Ditto.
7260         * sparclet-rom.c: Ditto.
7261         * sun3-nat.c: Ditto.
7262         * sun386-nat.c: Ditto.
7263         * symm-nat.c: Ditto.
7264         * target.c: Ditto.
7265         * thread-db.c: Ditto.
7266         * thread.c: Ditto.
7267         * tic80-tdep.c: Ditto.
7268         * tracepoint.c: Ditto.
7269         * ultra3-nat.c: Ditto.
7270         * umax-xdep.c: Ditto.
7271         * uw-thread.c: Ditto.
7272         * v850-tdep.c: Ditto.
7273         * v850ice.c: Ditto.
7274         * valops.c: Ditto.
7275         * w65-tdep.c: Ditto.
7276         * w89k-rom.c: Ditto.
7277         * win32-nat.c: Ditto.
7278         * wince.c: Ditto.
7279         * z8k-tdep.c: Ditto.
7280
7281 2001-02-28  Matt Hiller  <hiller@redhat.com>
7282
7283         * MAINTAINERS: Add Matt Hiller to Write After Approval list.
7284
7285 2001-02-27  Matt Hiller  <hiller@redhat.com>
7286
7287         * mn10300-tdep.c (mn10300_stab_reg_to_regnum): New function.
7288         (mn10300_gdbarch_init): Set appropriate elements of gdbarch to
7289         mn10300_stab_reg_to_regnum.
7290
7291 Tue Feb 27 16:56:13 2001  David Taylor  <taylor@redhat.com>
7292
7293         * symtab.c (search_symbols): Fix off by one error in test for
7294         error.
7295
7296 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
7297
7298         * config/sparc/sp64linux.mt: New file.
7299         * configure.tgt: Recognize sparc64-*-linux* as a sp64linux target.
7300         * configure.host: Recognize sparc64-*-linux* as a linux host.
7301
7302         From 2000-03-17 Jakub Jelinek <jakub@redhat.com>:
7303         * config/sparc/tm-sp64linux.h: New file.
7304
7305 2001-02-24  Kevin Buettner  <kevinb@redhat.com>
7306
7307         * buildsym.c (push_subfile, pop_subfile): Replace call to abort()
7308         with call to internal_error().
7309         * dbxread.c (process_one_symbol): Likewise.
7310         * exec.c (build_section_table, xfer_memory): Likewise.
7311         * h8500-tdep.c (h8500_register_size, h8500_register_virtual_type):
7312         Likewise.
7313         * hpread.c (hpread_type_translate, hpread_read_array_type)
7314         (hpread_type_lookup): Likewise.
7315         * i386-tdep.c (gdb_print_insn_i386): Likewise.
7316         * i960-tdep.c (mem): Likewise
7317         * inflow.c (set_sigio_trap, clear_sigio_trap): Likewise.
7318         * infptrace.c (child_resume): Likewise.
7319         * infttrace.c (_initialize_infttrace): Likewise.
7320         * language.c (binop_result_type, add_language): Likewise.
7321         * lynx-nat.c (store_inferior_registers): Likewise.
7322         * m3-nat.c (port_chain_insert, m3_trace_me): Likewise.
7323         * mdebugread.c (parse_partial_symbols): Likewise.
7324         * monitor.c (monitor_printf_noecho, monitor_printf)
7325         (monitor_dump_regs): Likewise.
7326         * ocd.c (stu_put_packet): Likewise.
7327         * printcmd.c (decode_format, print_scalar_formatted): Likewise.
7328         * remote-bug.c (bug_open): Likewise.
7329         * remote-e7000.c (fetch_regs_from_dump, e7000_wait): Likewise.
7330         * remote-es.c (es1800_read_bytes): Likewise.
7331         * remote-mips.c (common_breakpoint): Likewise.
7332         * remote-rdp.c (send_rdp): Likewise.
7333         * remote-sds.c (putmessage): Likewise.
7334         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
7335         Likewise.
7336         * sparcl-tdep.c (sparclite_download): Likewise.
7337         * symtab.c (lookup_partial_symbol): Likewise.
7338         * target.c (push_target, pop_target, initialize_targets): Likewise.
7339         * utils.c (internal_verror, malloc_botch, wrap_here, decimal2str):
7340         Likewise.
7341         * valprint.c (print_decimal, print_longest, print_longest)
7342         (strcat_longest): Likewise.
7343         * w65-tdep.c (init_frame_pc, w65_push_dummy_frame): Likewise.
7344         * xmodem.c (xmodem_send_packet): Likewise.
7345         * z8k-tdep.c (init_frame_pc, z8k_push_dummy_frame): Likewise.
7346         * config/h8500/tm-h8500.h (STORE_STRUCT_RETURN): Likewise.
7347         * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE)
7348         (STORE_RETURN_VALUE): Likewise.
7349         * config/ns32k/nm-umax.h (REGISTER_U_ADDR): Likewise.
7350         * config/ns32k/xm-merlin.h (REGISTER_U_ADDR): Likewise.
7351         * config/z8k/tm-z8k.h (STORE_STRUCT_RETURN, STORE_RETURN_VALUE):
7352         Likewise.
7353
7354 2001-02-23  Andrew Cagney  <ac131313@redhat.com>
7355
7356         * CONTRIBUTE: Document how to cite a problem report.
7357         * TODO: Note need to replace CONTRIBUTE with generated file.
7358
7359         * CONTRIBUTE: Mention that patches do not need to include the
7360         generated files gdbarch.h and gdbarch.c.
7361
7362 2001-02-21  Andrew Cagney  <ac131313@redhat.com>
7363
7364         * value.h (get_saved_register): Move from here.
7365         * frame.h: To here.
7366
7367 2001-02-21  Kevin Buettner  <kevinb@redhat.com>
7368
7369         * solib.h (in_svr4_dynsym_resolve_code): Delete declaration.
7370         (in_solib_dynsym_resolve_code): Add declaration.
7371         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Changed define to invoke
7372         in_solib_dynsym_resolve_code() rather than
7373         in_svr4_dynsym_resolve_code().  Also, removed the ifdefs
7374         which caused this macro to only be defined when
7375         SVR4_SHARED_LIBS is defined.
7376         * solib.c (in_solib_dynsym_resolve_code): New function.
7377         * solist.h (struct target_so_ops): Add new member
7378         in_dynsym_resolve_code.
7379         * solib-aix5.c (aix5_in_dynsym_resolve_code): Renamed from
7380         in_svr4_dynsym_resolve_code.  Also, made static.
7381         (_initialize_aix5_solib): Initialize in_dynsym_resolve_code
7382         member in aix5_so_ops.
7383         * solib-svr4.c (svr4_in_dynsym_resolve_code): Renamed from
7384         in_svr4_dynsym_resolve_code.  Also, added second version
7385         of this function which will be used when SVR4_SHARED_LIBS
7386         is not defined.
7387         (_initialize_svr4_solib): Initialize in_dynsym_resolve_code
7388         member in svr4_so_ops.
7389
7390         * ia64-aix-nat.c, ia64-aix-tdep.c, config/ia64/aix.mh,
7391         config/ia64/aix.mt, config/ia64/nm-aix.h, config/ia64/tm-aix.h,
7392         config/ia64/xm-aix.h: New files.
7393         * ia64-tdep.c (_initialize_ia64_tdep): Remove declaration.
7394         (ia64_aix_sigcontext_register_address): New declaration.
7395         (ia64_gdbarch_init): Provide for initialization of
7396         sigcontext_register_address member of struct tdep when
7397         on target is detected to be running AIX.
7398         * config/ia64/linux.mt (TDEPFILES): Add ia64-aix-tdep.o to
7399         this list.
7400
7401 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7402
7403         * ia64-tdep.c (ia64_frameless_function_invocation): Implement.
7404         * config/ia64/linux.mh (NATDEPFILES): Use thread-db.o and lin-lwp.o
7405         for thread support instead of linux-thread.o and lin-thread.o.
7406         * config/ia64/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS,
7407         ATTACH_LWP): Define to use the following lin-lwp.c functions...
7408         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
7409         lin_lwp_attach_lwp): Declare.
7410
7411 2001-02-20  Andrew Cagney  <ac131313@redhat.com>
7412
7413         * mips-tdep.c (do_fp_register_row, do_fp_register_row): Fix printf
7414         formatting.
7415
7416 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7417
7418         * solib-aix5.c (solib-svr4.h): Remove include.
7419         (solib_break_names): Delete names which aren't actually
7420         used by AIX5.
7421         (bkpt_names): Remove.
7422         (aix5_relocate_main_executable, bfd_lookup_symbol): Replace calls
7423         to STREQ() with equivalent calls to strcmp().
7424         (in_svr4_dynsym_resolve_code, enable_break, bfd_lookup_symbol,
7425         aix5_solib_create_inferior_hook): Revise comments.
7426         (enable_break): Remove old ``bkpt_names'' code.
7427
7428 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
7429
7430         * Makefile.in (SFILES): Add frame.c .
7431         (COMMON_OBS): Add frame.o .
7432         (frame.o): New target.
7433
7434         * frame.c (find_saved_register):
7435         (default_get_saved_register):
7436         (get_saved_register):
7437         (read_relative_register_raw_bytes_for_frame):
7438         (read_relative_register_raw_bytes): Moved to here.
7439         * regcache.c: From here.
7440
7441 2001-02-20  Kevin Buettner  <kevinb@redhat.com>
7442
7443         * solib-aix5.c: New file.
7444
7445 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
7446
7447         * solib.c (info_sharedlibrary_command): Don't assume pointers
7448         are the same size of long, call longest_local_hex_string_custom().
7449
7450         * solib-svr4.c (LM_ADDR): LM_ADDR is a signed offset, so
7451         extract_signed_integer() should be called instead of
7452         extract_address().
7453
7454 2001-02-20  Martin M. Hunt  <hunt@redhat.com>
7455
7456         * MAINTAINERS: Add Martin Hunt to Write After Approval list.
7457
7458 2001-02-19  Andrew Cagney  <ac131313@redhat.com>
7459
7460         Frm 2001-02-09 Jim Kingdon <jkingdon@engr.sgi.com>:
7461         * mips-tdep.c (mips_register_raw_size): If FP_REGISTER_DOUBLE,
7462         then floating point registers are 8 bytes.
7463
7464 2001-02-19  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7465
7466         * parse.c (write_exp_msymbol): Make the type CORE_ADDR, to
7467         accomodate 64-bit addresses.
7468
7469 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7470
7471         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>
7472         * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
7473         lookup_symbol, when trying to find a symbol with a mangled name,
7474         to avoid infinite recursion.
7475
7476 2001-02-18  Andrew Cagney  <ac131313@redhat.com>
7477
7478         * TODO (5.2): Mention G++ 3.0 ABI.  General cleanups.
7479
7480 2001-02-19  Jonathan Larmour  <jlarmour@redhat.com>
7481
7482         * arm-tdep.c (check_prologue_cache): Fix off by 1 error.
7483         (save_prologue_cache): Ditto.
7484
7485 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7486
7487         From: innadadadavida@yahoo.com:
7488         * partial-stab.h (switch): Check that pst is not null
7489         before dereferencing it.
7490
7491 2001-02-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7492
7493         From Andrew Cagney  <cagney@b1.cygnus.com>:
7494         * symfile.c (add_symbol_file_command): Always initialize
7495         my_cleanup using a NULL cleanup.
7496
7497 2001-02-19  Eli Zaretskii  <eliz@is.elta.co.il>
7498
7499         * demangle.c (demangling_style_names): New variable.
7500         (_initialize_demangler): Fill demangling_style_names with the
7501         names of known demangling styles from libiberty_demanglers[].  Use
7502         add_set_enum_cmd instead of add_set_cmd, to get completion on
7503         demangling style names.
7504
7505         * proc-api.c (_initialize_proc_api): Make `procfs-file' use
7506         file-name completion.
7507
7508         * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'.
7509
7510         * solib.c (_initialize_solib): Ditto for `solib-search-path' and
7511         `solib-absolute-prefix'.
7512
7513         * tracepoint.c (_initialize_tracepoint): Ditto for
7514         `save-tracepoints'.
7515
7516         * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'.
7517
7518         * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use
7519         file-name completion.
7520
7521         * infcmd.c (_initialize_infcmd): Make the following commands use
7522         the file-name completer: `tty', `args', `path', `paths', and
7523         `run'.
7524
7525 2001-02-18  Eli Zaretskii  <eliz@is.elta.co.il>
7526
7527         * go32-nat.c: Include i387-nat.h.
7528         (fetch_register): New function, uses some of the guts of
7529         go32_fetch_registers and calls i387_supply_register.
7530         (go32_fetch_registers): Most of the code moved into
7531         fetch_register.  Use i387_supply_fsave.
7532         (store_register): Use i387_fill_fsave instead of custom code.
7533         (go32_store_registers): Use i387_fill_fsave.
7534
7535         * Makefile.in (go32-nat.o): Depend on i387-nat.h.
7536
7537         * config/i386/go32.mh (NATDEPFILES): Add i387-nat.o.
7538
7539         * completer.c (gdb_completer_file_name_break_characters): Remove
7540         slash from file-name break characters.
7541         [__MSDOS__]: Special definition for DOS/Windows file names.
7542         (line_completion_function): When completing on file names, bump
7543         `p' to the first file-name constituent character of `word', before
7544         invoking the completer.
7545
7546 2001-02-17  Mark Kettenis  <kettenis@gnu.org>
7547
7548         * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
7549         consistently for parameter names.  Fix comments accordingly.
7550         (i387_supply_register): New function.
7551         (i387_supply_fsave): Implement using i387_supply_register.
7552         * i387-nat.h: Use regnum instead of regno consistently for
7553         parameter names.  Fix comments accordingly.
7554         (i387_supply_register): New prototype.
7555
7556 2001-02-16  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
7557
7558         * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
7559         instead of TARGET_PTR_BIT (to support Harvard architectures).
7560
7561 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7562
7563         From 2001-02-11 Paul Hilfinger <hilfingr@lisbon.int.act-europe.fr>
7564         * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib
7565         argument to parameter list and to call in order to conform to
7566         to_xfer_memory field of struct target_ops.
7567
7568 2001-02-12  Michael Chastain  <chastain@redhat.com>
7569
7570         * somsolib.c (som_solib_add_solib_objfile): Do not use
7571         section relocation feature of syms_from_objfile.  Do my own
7572         section relocation, offsetting each section of the som by
7573         either text_addr - text_link_addr or data_start.
7574
7575 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7576
7577         * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.
7578
7579 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
7580
7581         * MAINTAINERS (paper trail): Update.
7582
7583 2001-02-16  Mark Kettenis  <kettenis@gnu.org>
7584
7585         * target.h (target_fetch_registers): Fix comment.
7586
7587 2001-02-15  Andrew Cagney  <ac131313@redhat.com>
7588
7589         * f-exp.y: Include <ctype.h>.
7590         (parse_number): Ensure that ``i'' is always initialized.
7591
7592 2001-02-14  Jim Kingdon  <jkingdon@engr.sgi.com>
7593
7594         * MAINTAINERS: Add myself to paper trail section.
7595
7596 2001-02-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7597
7598         * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
7599         * configure, config.in: Regenerate.
7600         * corelow.c: Include <sys/file.h> if present.
7601
7602 2001-02-14  Andrew Cagney  <ac131313@redhat.com>
7603
7604         * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
7605         declare when have SIGTTOU.
7606
7607 2001-02-14  Eli Zaretskii  <eliz@is.elta.co.il>
7608
7609         * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.
7610
7611 2001-02-12  Jim Kingdon  <jkingdon@engr.sgi.com>
7612
7613         * MAINTAINERS: Update my email address.
7614
7615 2001-02-11  Eli Zaretskii  <eliz@is.elta.co.il>
7616
7617         * NEWS: Document that "info symbol" works with COFF debug info and
7618         its variants.
7619
7620         * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
7621         symbols whose SYMBOL_BFD_SECTION is NULL.
7622
7623 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7624
7625         Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
7626         * xcoffsolib.c (xcoff_solib_address):  Renamed from
7627         pc_load_segment_name.  Return NULL if address is not in a shared
7628         library.  Cleanup shared library name construction, using xasprintf.
7629         Format shared library member names consistent with format in exec.c.
7630         (solib_info):  Format shared library member names consistent with
7631         format in exec.c.
7632         * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
7633         using xcoff_solib_address for PC_SOLIB definition.
7634         * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
7635         needed.
7636
7637 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7638
7639         * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
7640         with xmalloc calls and cleanups.
7641
7642 2001-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7643
7644         * rs6000-nat.c (child_xfer_memory):  Add missing parameter
7645         'struct mem_attrib *' required by 2001-01-23 change.
7646
7647 2001-02-08  Jim Kingdon  <jkingdon@engr.sgi.com>
7648
7649         Updates to "make TAGS":
7650         * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
7651         arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
7652         tahoe-tdep.c.
7653         (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).
7654
7655 2001-02-08  Eli Zaretskii  <eliz@is.elta.co.il>
7656
7657         * config/djgpp/fnchange.lst: Remove extraneous "too many dots".
7658
7659 Wed Feb  7 22:39:26 2001  Andrew Cagney  <cagney@redhat.com>
7660
7661         From Dean Luick <luick@cray.com>:
7662         * defs.h (continuation): Remove unused global variable.
7663
7664 Wed Feb  7 22:28:31 2001  Andrew Cagney  <cagney@redhat.com>
7665
7666         * configure.tgt: Remove references to convex, pyramid, altos and
7667         tahoe.
7668         * configure.host: Ditto.
7669         * MAINTAINERS: Ditto.
7670         * NEWS: Update.
7671
7672         * tahoe-tdep.c: Delete obsolete file.
7673         * pyr-xdep.c: Ditto.
7674         * pyr-tdep.c: Ditto.
7675         * convex-tdep.c: Ditto.
7676         * convex-xdep.c: Ditto.
7677         * config/tahoe/xm-tahoe.h: Ditto.
7678         * config/tahoe/tm-tahoe.h: Ditto.
7679         * config/tahoe/tahoe.mt: Ditto.
7680         * config/tahoe/tahoe.mh: Ditto.
7681         * config/pyr/xm-pyr.h: Ditto.
7682         * config/pyr/tm-pyr.h: Ditto.
7683         * config/pyr/pyramid.mt: Ditto.
7684         * config/pyr/pyramid.mh: Ditto.
7685         * config/m68k/xm-altos.h: Ditto.
7686         * config/m68k/tm-altos.h: Ditto.
7687         * config/m68k/altos.mt: Ditto.
7688         * config/m68k/altos.mh: Ditto.
7689         * config/convex/xm-convex.h: Ditto.
7690         * config/convex/tm-convex.h: Ditto.
7691         * config/convex/convex.mt: Ditto.
7692         * config/convex/convex.mh: Ditto.
7693         * config/convex/Convex.notes: Ditto.
7694         * config/arm/xm-arm.h: Ditto.
7695         * config/arm/nm-arm.h: Ditto.
7696         * config/arm/arm.mt: Ditto.
7697         * config/arm/arm.mh: Ditto.
7698         * arm-convert.s: Ditto.
7699         * arm-xdep.c: Ditto.
7700         * altos-xdep.c: Ditto.
7701
7702 Wed Feb  7 19:41:21 2001  Andrew Cagney  <cagney@redhat.com>
7703
7704         * defs.h (internal_error, internal_verror): Add __FILE__ and
7705         __LINE__ parameter.
7706         * utils.c (internal_error, internal_verror): Update.
7707
7708         * v850-tdep.c: Update calls to internal_error.
7709         * utils.c: Ditto.
7710         * ui-out.c: Ditto.
7711         * ui-file.c: Ditto.
7712         * target.h: Ditto.
7713         * symtab.h: Ditto.
7714         * symm-nat.c: Ditto.
7715         * sparc-tdep.c: Ditto.
7716         * source.c: Ditto.
7717         * serial.c: Ditto.
7718         * rs6000-tdep.c: Ditto.
7719         * rs6000-nat.c: Ditto.
7720         * remote.c: Ditto.
7721         * remote-vx.c: Ditto.
7722         * remote-sim.c: Ditto.
7723         * remote-mips.c: Ditto.
7724         * regcache.c: Ditto.
7725         * objfiles.h: Ditto.
7726         * objfiles.c: Ditto.
7727         * mn10300-tdep.c: Ditto.
7728         * mips-tdep.c: Ditto.
7729         * maint.c: Ditto.
7730         * m68k-tdep.c: Ditto.
7731         * m3-nat.c: Ditto.
7732         * language.c: Ditto.
7733         * infptrace.c: Ditto.
7734         * inferior.h: Ditto.
7735         * infcmd.c: Ditto.
7736         * ia64-tdep.c: Ditto.
7737         * i386-tdep.c: Ditto.
7738         * i386-linux-nat.c: Ditto.
7739         * hppah-nat.c: Ditto.
7740         * go32-nat.c: Ditto.
7741         * findvar.c: Ditto.
7742         * f-lang.c: Ditto.
7743         * elfread.c: Ditto.
7744         * event-loop.c: Ditto.
7745         * dwarf2read.c: Ditto.
7746         * dsrec.c: Ditto.
7747         * d30v-tdep.c: Ditto.
7748         * d10v-tdep.c: Ditto.
7749         * cli/cli-setshow.c: Ditto.
7750         * cli/cli-script.c: Ditto.
7751         * ch-exp.c: Ditto.
7752         * breakpoint.c: Ditto.
7753         * ax-gdb.c: Ditto.
7754         * arch-utils.c: Ditto.
7755         * a29k-tdep.c: Ditto.
7756         * gdb_assert.h: Ditto.
7757         * gdbarch.sh: Ditto.
7758         * gdbarch.h, gdbarch.c: Re-generate.
7759
7760 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7761
7762         From Mark Kettenis <kettenis@gnu.org>:
7763         * event-top.h [!STOP_SIGNAL]: #include <signal.h>.
7764
7765 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
7766
7767         * remote-sim.c (dump_mem): Cleanup printf format argument.
7768         * MAINTAINERS: Update, mn10300-elf now builds.
7769
7770 2001-02-07  Mark Kettenis  <kettenis@gnu.org>
7771
7772         * event-top.c: Remove duplicate #include <signal.h>.
7773
7774 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7775
7776         * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
7777         allocated buffer.
7778         (save_inferior_pid): Restore the PID from that tempoary
7779         buffer. Delete the buffer.
7780         * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.
7781
7782 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7783
7784         * MAINTAINERS: Add ``The Obvious Fix Rule''.
7785
7786 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
7787
7788         * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.
7789
7790 2001-02-06  Andrew Cagney  <ac131313@cygnus.com>
7791
7792         * gdbarch.sh: Include "gdb_assert.h".
7793         (struct gdbarch): Change ``nr_data'' to unsigned.
7794         (alloc_gdbarch_data, free_gdbarch_data): New functions.
7795         (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
7796         architecture vector.
7797         (struct gdbarch_data, struct gdbarch_data_registration): Move init
7798         method to gdbarch_data.  Add free method, make index unsigned.
7799         (struct gdbarch_data_registry): Make nr unsigned.
7800         (register_gdbarch_data): Add free parameter. Store in
7801         gdbarch_data.
7802         (init_gdbarch_data): Use set_gdbarch_data.
7803         (set_gdbarch_data): New function.
7804
7805         * gdbarch.h, gdbarch.c: Re-generate.
7806
7807 2001-02-06  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
7808
7809         * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
7810         fprintf_filtered with correct arguments.
7811
7812 2001-02-06  Michael Snyder  <msnyder@makita.cygnus.com>
7813         Submitted by Paul Hilfinger (hilfingr@gnat.com)
7814         and Andrei Petrov (and@genesyslab.com).
7815         * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
7816         must be allocated dynamically, since these are no longer constants.
7817         * infcmd.c: Ditto.
7818         * regcache.c: Ditto.
7819         * remote.c: Ditto.
7820         * sol-thread.c: Ditto.
7821         * valops.c: Ditto.
7822         * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
7823         work-around for a missing Sun header file in solaris for sparc64.
7824
7825 2001-02-04  Philip Blundell  <philb@gnu.org>
7826
7827         * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
7828         thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
7829         * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
7830         GET_THREAD_SIGNALS): Define.
7831         * arm-linux-nat.c (fill_gregset): Correct type of argument.
7832         (supply_gregset): Likewise.
7833         (fill_fpregset): Likewise.
7834         (supply_fpregset): Likewise.
7835
7836 Tue Feb  6 11:58:57 2001  David Taylor  <taylor@redhat.com>
7837
7838         * valops.c (value_cast): If casting a scalar to a pointer, do not
7839         issue a message about truncation unless it exceeds the length of
7840         an address, not the length of a pointer.  This is because what the
7841         user gives us is an address, not a pointer, and we will ultimately
7842         convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
7843         to a pointer.  This allows things like "print *(int *)0x01000234"
7844         to work without generating a misleading message on a target having
7845         two byte pointers and four byte addresses.
7846
7847 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7848
7849         * win32-nat.c: Change PTR to void * throughout.
7850
7851 2001-02-05  J.T. Conklin  <jtc@redback.com>
7852
7853         * signals.h: Removed.
7854         * event-top.c (#include <signal.h>): Changed from signals.h.
7855         * inflow.c: Likewise.
7856         * mac-xdep.c: Likewise.
7857         * ser-pipe.c: Likewise.
7858         * ser-tcp.c: Likewise.
7859         * standalone.c: Likewise.
7860         * top.c: Likewise.
7861         * utils.c: Likewise.
7862         * Makefile.in: Removed signals.h from dependencies.
7863
7864 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
7865
7866         Change suggested by Dean Luick <luick@cray.com>
7867         * inferior.h (step_over_calls_kind): Remove trailing comma from
7868         last enum element.
7869         (step_over_calls): Declare as extern rather than global.
7870
7871 2001-02-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7872
7873         * sh-tdep.c: Update copyright.
7874         (sh_extract_return_value): Rewrite.
7875         (sh3e_sh4_extract_return_value): New function.
7876         (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
7877         version of the function for sh3e and sh4 CPUs.
7878
7879 2001-02-05  Michael Chastain  <chastain@redhat.com>
7880
7881         * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
7882         to conform with interface change.
7883
7884 2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>
7885
7886         * config/djgpp/fnchange.lst: Tweak to make consistent with the
7887         new files.
7888
7889         * config/djgpp/djconfig.sh: Use explicit absolute file name when
7890         invoking `find'.
7891
7892         * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
7893         UART_FIFO_WORKS is defined.  Otherwise use outportb.
7894         From Francisco Pastor <fpastor.etra-id@etra.es>
7895
7896         * go32-nat.c (go32_xfer_memory): Make the argument list consistent
7897         with target.h's `to_xfer_memory' member.
7898
7899 2001-02-02  J.T. Conklin  <jtc@redback.com>
7900
7901         * ppc-bdm.c (#include <signal.h>): Removed.
7902         * remote-array.c: Likewise.
7903         * remote-bug.c: Likewise.
7904         * remote-e7000.c: Likewise.
7905         * remote-mips.c: Likewise.
7906         * remote-os9k.c: Likewise.
7907         * remote-st.c: Likewise.
7908         * remote-udi.c: Likewise.
7909         * remote-vx29k.c: Likewise.
7910         * remote-vx68.c: Likewise.
7911         * remote-vx960.c: Likewise.
7912         * remote-vxmips.c: Likewise.
7913         * remote-vxsparc.c: Likewise.
7914
7915 2001-02-02  John Moore  <jmoore@redhat.com>
7916
7917         * remote-utils.h (sr_set_device): Changed free() to xfree() where
7918         appropriate.  Also changed Copyright to include 2001.
7919         * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
7920         * value.h (value_free): Likewise.
7921         * gdbarch.sh (gdbarch_free): Likewise.
7922         * gdbarch.c, gdbarch.h: Regenerated.
7923
7924 2001-02-02  John Moore  <jmoore@redhat.com>
7925
7926         * cli/cli-cmds.c (apropos_command): Changed occurance of free() to
7927         xfree().  Also changed Copyright to include 2001.
7928
7929 2001-02-02  J.T. Conklin  <jtc@redback.com>
7930
7931         * monitor.c (#include "gdb_wait.h"): Removed.
7932         * ocd.c: Likewise.
7933         * ppc-bdm.c: Likewise.
7934         * remote-adapt.c: Likewise.
7935         * remote-array.c: Likewise.
7936         * remote-bug.c: Likewise.
7937         * remote-e7000.c: Likewise.
7938         * remote-eb.c: Likewise.
7939         * remote-es.c: Likewise.
7940         * remote-mips.c: Likewise.
7941         * remote-mm.c: Likewise.
7942         * remote-nindy.c: Likewise.
7943         * remote-os9k.c: Likewise.
7944         * remote-rdi.c: Likewise.
7945         * remote-rdp.c: Likewise.
7946         * remote-sds.c: Likewise.
7947         * remote-sim.c: Likewise.
7948         * remote-st.c: Likewise.
7949         * remote-udi.c: Likewise.
7950         * remote-vx.c: Likewise.
7951         * remote-vx29k.c: Likewise.
7952         * remote-vx68.c: Likewise.
7953         * remote-vx960.c: Likewise.
7954         * remote-vxmips.c: Likewise.
7955         * remote-vxsparc.c: Likewise.
7956         * remote.c: Likewise.
7957         * ser-pipe.c: Likewise.
7958         * ser-unix.c: Likewise.
7959         * Makefile.in: Updated dependencies.
7960
7961 2001-01-31  David Smith  <dsmith@redhat.com>
7962
7963         * event-loop.c: Change inclusion of string.h to gdb_string.h and
7964         updated the copyright notice.
7965         * ser-pipe.c: Ditto.
7966         * mi/mi-cmds.c: Ditto.
7967         * mi/mi-console.c: Ditto.
7968         * mi/mi-getopt.c: Ditto.
7969         * mi/mi-parse.c: Ditto.
7970
7971 2001-01-31  David Smith  <dsmith@redhat.com>
7972
7973         * MAINTAINERS: Add David Smith to Write After Approval list.
7974
7975 Tue Jan 30 15:43:08 2001  Andrew Cagney  <cagney@cygnus.com>
7976
7977         * cli/cli-utils.c (putchar_filtered): Move function from here.
7978         * utils.c (putchar_filtered): To here.
7979         * cli/cli-utils.h (putchar_filtered): Move declaration from here.
7980         * defs.h (putchar_filtered): To here.
7981
7982 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
7983
7984         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
7985         AC_FUNC_VFORK macro.
7986         * config.in, configure: Re-generate.
7987
7988         * gdb_vfork.h: New file.
7989         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
7990         * fork-child.c (fork_inferior): Ditto.
7991
7992 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
7993
7994         * defs.h (strsave): Delete declaration.
7995         * utils.c (strsave): Delete definition.
7996         * TODO (strsave): Update
7997
7998         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
7999         * sparcl-tdep.c (sparclite_open): Ditto.
8000         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
8001         (_initialize_mips_tdep):  Ditto.
8002         * solib.c (solib_open):  Ditto.
8003         * symfile.c (add_filename_language):  Ditto.
8004         (set_ext_lang_command):  Ditto.
8005         * source.c (init_source_path):  Ditto.
8006         (mod_path):  Ditto.
8007         * sh3-rom.c (sh3_open):  Ditto.
8008         (sh3e_open):  Ditto.
8009         * serial.c (serial_open):  Ditto.
8010         * remote-mips.c (common_open):  Ditto.
8011         * monitor.c (monitor_open):  Ditto.
8012         * m32r-rom.c (m32r_upload_command):  Ditto.
8013         * infcmd.c (path_command):  Ditto.
8014         * f-exp.y (parse_number):  Ditto.
8015         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
8016         (create_thread_event_breakpoint):  Ditto.
8017         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
8018         (_initialize_arc_tdep):  Ditto.
8019
8020 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
8021
8022         * cli/cli-script.c (define_command): Check for a bad hook value in
8023         switch statement.
8024
8025 2001-01-30  J.T. Conklin  <jtc@redback.com>
8026
8027         * configure/sh/embed.mt: New file.
8028         * configure/sh/linux.mt: New file.
8029         * configure/sh/sh.mt: Removed.
8030         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
8031         (sh-*-*): Removed.
8032
8033 2001-01-29  Michael Chastain  <chastain@redhat.com>
8034
8035         * symtab.c (lookup_block_symbol): Use 'namespace' parameter in
8036         symbol comparisons in binary search.
8037
8038 2001-01-27  Christopher Faylor  <cgf@cygnus.com>
8039
8040         * win32-nat.c (child_xfer_memory): Add missing argument required by
8041         2001-01-23 change.
8042
8043 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
8044
8045         * ui-out.c (do_list_end): New function.
8046         (make_cleanup_ui_out_list_end): New function.
8047         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
8048         * stack.c (print_frame) [UI_OUT]: Call
8049         make_cleanup_ui_out_list_end to make sure we mark the end of the
8050         list if we do a non-local exit.  At the end of the function,
8051         instead of calling ui_out_list_end directly, let do_cleanups
8052         handle it.
8053
8054 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
8055
8056         Fix double parsing of filenames passed as command line arguments
8057         to GDB (causes weird handling of escape characters).
8058         Also, remove dependencies on the CLI from libgdb.
8059         * call-cmds.h: Remove declaration of exec_file_command().
8060         * gdbcore.h: Remove declaration of exec_file_command().
8061         Add declarations for exec_open() and exec_file_clear().
8062         * symfile.h: Add declarations for symbol_file_add_main() and
8063         symbol_file_clear().
8064         * exec.c (exec_open): New function. Implements to_open for exec
8065         targets.
8066         (exec_file_clear): New function. Makes GDB forget about a previously
8067         specified executable file.
8068         (exec_file_attach): Move parsing of arguments from here ...
8069         (exec_file_command): ... to here.
8070         (init_exec_ops): Use exec_open(), not exec_file_command() to
8071         implement to_open for exec targets.
8072         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
8073         with default values.  Used when the file name has already been parsed.
8074         (symbol_file_clear): New function. Makes GDB forget about previously
8075         read symbols.
8076         (symbol_file_command): Call the above function instead of inline code.
8077         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
8078         "call-cmds.h".
8079         (captured_main): Call exec_file_attach() and symbol_file_add_main()
8080         instead of exec_file_command() and symbol_file_command().
8081         (captured_main): Add comment.
8082         * corefile.c: Include "symfile.h".
8083         (core_file_command): Call symbol_file_add_main() instead of
8084         symbol_file_command().
8085         (reopen_exec_file): Call exec_open() instead of exec_file_command().
8086         * infcmd.c: Include "symfile.h".
8087         (attach_command): Call symbol_file_add_main() instead of
8088         symbol_file_command().
8089         * infrun.c: Remove comment about the inclusion of "symfile.h",
8090         not any longer appropriate.
8091         (follow_exec): Call symbol_file_add_main() instead of
8092         symbol_file_command().
8093         * remote-es.c: Include "symfile.h".
8094         (es1800_load): Call symbol_file_add_main() instead of
8095         symbol_file_command().
8096         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
8097         not any longer appropriate.
8098         (vx-wait): Call symbol_file_add_main() instead of
8099         symbol_file_command().
8100         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
8101         instead of symbol_file_command().
8102         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
8103         symbol_file_add_main() instead of exec_file_command() and
8104         symbol_file_command().
8105         * Makefile.in: Update dependencies.
8106
8107 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
8108
8109         * remote-udi.c (udi_open): Change strdup to xstrdup.
8110         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
8111         Update copyright message.
8112         * varobj.c (delete_variable_1): Likewise.
8113
8114         * gdb_string.h: Remove declaration of strdup.  Update copyright
8115         message.
8116         * config/xm-mpw.h: Likewise.
8117         * config/i386/xm-i386mach.h: Likewise.
8118         * config/m68k/xm-apollo68b.h: Likewise.
8119         * config/m68k/xm-hp300bsd.h: Likewise.
8120         * config/rs6000/xm-rs6000.h: Likewise.
8121         * config/vax/xm-vaxult.h: Remove declaration of strdup.
8122         * config/vax/xm-vaxult2.h: Likewise.
8123
8124 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
8125
8126         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
8127
8128 2001-01-25  J.T. Conklin  <jtc@redback.com>
8129
8130         * target.c (target_xfer_memory_partial): Return -1 on failure due
8131         to invalid access mode attribute.
8132
8133 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
8134
8135         * win32-nat.c (_initialize_core_win32): Prototype correctly.
8136
8137 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
8138
8139         * config/alpha/tm-fbsd.h: Update copyright.
8140         (USE_STRUCT_CONVENTION): Define in terms of
8141         alphabsd_use_struct_convention.
8142         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
8143         * alphafbsd-tdep.c: New file.
8144
8145 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
8146
8147         * top.c (print_gdb_version): Update Copyright year.
8148
8149 2001-01-24  J.T. Conklin  <jtc@redback.com>
8150
8151         * dcache.c (dcache_write_line): Fix typo.
8152
8153         * memattr.c (delete_mem_region): Replace free() with xfree().
8154         (mem_number): Add explicit type.
8155
8156         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
8157         (rw_common): Likewise.
8158
8159 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
8160
8161         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
8162         for the inferior program arguments.
8163         (run_command, run_no_args_command, init_infcmd)): Use accessor
8164         functions to set the inferior program arguments.
8165         * inferior.h: Add definitions to the accessor functions above.
8166
8167 2001-01-23  Jim Blandy  <jimb@redhat.com>
8168
8169         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
8170         Implement these correctly, using make_cv_type.
8171
8172 2001-01-23  J.T. Conklin  <jtc@redback.com>
8173
8174         * exec.c (xfer_memory): Add attrib argument.
8175         * infptrace.c (child_xfer_memory): Likewise.
8176         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
8177         * monitor.c (monitor_xfer_memory): Likewise.
8178         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
8179         * remote-array.c (array_xfer_memory): Likewise.
8180         * remote-bug.c (bug_xfer_memory): Likewise.
8181         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
8182         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
8183         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
8184         * remote-mips.c (mips_xfer_memory): Likewise.
8185         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
8186         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
8187         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
8188         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
8189         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
8190         * remote-sds.c (sds_xfer_memory): Likewise.
8191         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
8192         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
8193         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
8194         * remote-vx.c (vx_xfer_memory): Likewise.
8195         * remote.c (remote_xfer_memory): Likewise.
8196         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
8197         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
8198         * thread-db.c (thread_db_xfer_memory): Likewise.
8199
8200         * target.h (#include "memattr.h"): Added.
8201         (target_ops.to_xfer_memory): Add attrib argument.
8202
8203         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
8204         * dcache.h (set_dcache_state): Removed declaration.
8205         * dcache.c (set_dcache_state): Removed definition
8206
8207         * dcache.c: Update module comment, as dcache is now enabled and
8208         disabled with memory region attributes instead of by the global
8209         variable "remotecache".  Add comment describing the interaction
8210         between dcache and memory region attributes.
8211         (dcache_xfer_memory): Add comment describing benefits of moving
8212         cache writeback to a higher level.
8213         (dcache_struct): Removed cache_has_stuff field.  This was used to
8214         record whether the cache had been accessed in order to invalidate
8215         it when it was disabled.  However, this is not needed because the
8216         cache is write through and the code that enables, disables, and
8217         deletes memory regions invalidate the cache.  Add comment which
8218         suggests that we could be more selective and only invalidate those
8219         cache lines containing data from those memory regions.
8220         (dcache_invalidate): Updated.
8221         (dcache_xfer_memory): Updated.
8222
8223         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
8224         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
8225         perform a uncached transfer if dcache_enabled_p was clear.  This
8226         function is now only called if caching is enabled for the memory
8227         region.
8228         (dcache_info): Always print cache info.
8229
8230         * target.c (do_xfer_memory): Add attrib argument.
8231         (target_xfer_memory, target_xfer_memory_partial): Break transfer
8232         into chunks defined by memory regions, pass region attributes to
8233         do_xfer_memory().
8234         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
8235
8236         * Makefile.in (SFILES): Add memattr.c.
8237         (COMMON_OBS): Add memattr.o.
8238         (dcache.o): Add target.h to dependencies.
8239         * memattr.c: New file.
8240         * memattr.h: Likewise.
8241
8242         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
8243         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
8244         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
8245         * gdbserver/low-sim.c (#include "defs.h"): Removed.
8246         (mygeneric_load): Rename from generic_load.
8247
8248         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
8249         (#include "defs.h"): Removed.
8250         (inferior_pid, perror_with_name): Remove declarations.
8251         * gdbserver/low-linux.c: Likewise.
8252         * gdbserver/low-nbsd.c: Likewise.
8253         * gdbserver/low-sparc.c: Likewise.
8254         * gdbserver/low-sun3.c: Likewise.
8255
8256         * i386-stub.c: Re-indent.
8257         * m68k-stub.c: Re-indent.
8258
8259 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
8260
8261         * gdbarch.sh (PARM_BOUNDARY): Define.
8262         * gdbarch.c: Regenerate.
8263         * gdbarch.h: Regenerate.
8264
8265 2001-01-22  J.T. Conklin  <jtc@redback.com>
8266
8267         * ns32k-tdep.c: #include "frame.h"
8268         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
8269         appears to have been inadvertantly removed sometime in May 1999.
8270
8271         * Revert 2000-11-09 changes where shared library objects were
8272         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
8273         we'd like to be able to debug dynamically linked executables,
8274         this makes it impossible to build a cross debugger on a many
8275         hosts.
8276
8277         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
8278         * config/i386/nbsdelf.mt: Likewise.
8279         * config/m68k/nbsd.mt: Likewise.
8280         * config/ns32k/nbsd.mt: Likewise.
8281         * config/powerpc/nbsd.mt: Likewise.
8282         * config/sparc/nbsd.mt: Likewise.
8283         * config/sparc/nbsdelf.mt: Likewise.
8284         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
8285         * config/i386/nbsdelf.mh: Likewise.
8286         * config/m68k/nbsd.mh: Likewise.
8287         * config/ns32k/nbsd.mh: Likewise.
8288         * config/powerpc/nbsd.mh: Likewise.
8289         * config/sparc/nbsd.mh: Likewise.
8290
8291 2001-01-19  Jason Merrill  <jason@redhat.com>
8292
8293         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
8294         (process_one_symbol): Likewise.
8295         * dwarfread.c (handle_producer): Likewise.
8296
8297 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8298
8299         * configure.in (build_warnings): Disable -Wuninitialized until GDB
8300         compiles with -Wuninitialized,-Werror.
8301         * configure: Regenerate.
8302
8303         * MAINTAINERS: Add list of buildable targets.
8304
8305 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8306
8307         * defs.h (STRCMP): Delete macro.
8308
8309         * objfiles.c (objfile_relocate): Replace STRCMP with call to
8310         strcmp.
8311         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
8312         * symfile.c (compare_symbols):  Ditto.
8313         * standalone.c (open):  Ditto.
8314         * remote-es.c (verify_break):  Ditto.
8315         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
8316
8317         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
8318
8319 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8320
8321         * varobj.c (FREEIF): Delete macro.
8322         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
8323         call.
8324
8325 2001-01-18  Nick Clifton  <nickc@redhat.com>
8326
8327         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
8328         (arc_print_insn): No bfd available, so pass NULL to
8329         arc_get_disassembler.
8330
8331 2001-01-09  James Ingham  <jingham@inghji.apple.com>
8332
8333          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
8334          a mangled symbol rather than recursing into lookup_symbol, since
8335          this will just re-unmangle the name & call lookup_symbol_aux -
8336          leading to an infinite recursion.
8337
8338 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
8339
8340         * infcmd.c (print_return_value): Restore another space lost by
8341         switch to UIOUT. ``$NN='' should be ``$NN =''.
8342
8343 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8344
8345         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
8346         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
8347         definition in parenthesis.
8348
8349 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8350
8351         From 2000-10-27 Mark Salter <msalter@redhat.com>:
8352         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
8353         packet.
8354         (remote_insert_hw_breakpoint): Ditto.
8355
8356 2001-01-17  J.T. Conklin  <jtc@redback.com>
8357
8358         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
8359         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
8360         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
8361         * m68knbsd-tdep.c: New file.
8362
8363         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
8364
8365         * m68knbsd-nat.c: #include gdbcore.h.
8366
8367 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8368
8369         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
8370
8371 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
8372
8373         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
8374         goes away -- just return false (ie. not stopped by watchpoint).
8375         * source.c (openp): Fix typo in comment.
8376
8377 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
8378
8379         * blockframe.c (generic_get_saved_register): Spelling fix.
8380         * frame.h (FRAME_FP): Spelling fix.
8381
8382 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
8383
8384         * infcmd.c (print_return_value): Restore space lost by switch to
8385         UIOUT. ``$NN='' should be ``$NN =''.
8386
8387 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
8388
8389         * regcache.c (set_register_cached, register_buffer,
8390         real_register, pseudo_register fetch_register, store_register):
8391         New functions.
8392         (register_changed, read_relative_register_raw_bytes_for_frame,
8393         registers_changed, registers_fetched, read_register_bytes,
8394         read_register_gen, write_register_gen, read_register,
8395         read_signed_register, write_register, supply_register): Replace
8396         register_valid[] with register_cached() and
8397         set_register_cached().
8398         (read_register_bytes, read_register_gen, write_register_gen,
8399         read_register, read_signed_register, write_register,
8400         supply_register): Replace registers[] with register_buffer().
8401         (read_register_bytes, read_register_gen, read_register,
8402         read_signed_register): Call fetch_register().
8403         (write_register_gen, write_register): Call real_register() and
8404         store_register().
8405         (write_register_bytes): Call store_register().
8406         * value.h (set_register_cached, register_buffer): Prototype.
8407         * remote.c (remote_fetch_registers): Allocate regs[] with a
8408         run-time size.  Replace register_valid[] with
8409         set_register_cached().
8410         (store_register_using_P, remote_store_registers): Replace
8411         registers[] with register_buffer().
8412
8413 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
8414
8415         * regcache.c: Change "write-back" comment to "write-through".
8416         Change "regno" to "regnum".
8417         (read_register, read_signed_register): Remove "raw" from return
8418         value description.
8419         (supply_register): Spelling fix.
8420         * value.h: Change "regno" to "regnum".
8421
8422 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
8423
8424         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
8425         to be installed.
8426
8427 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
8428
8429         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
8430
8431 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8432
8433         * valops.c (VALUE_SUBSTRING_START): Delete.
8434
8435 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8436
8437         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
8438         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
8439         (cli_utils_h): New variable.
8440         (cli/cli-utils.o): New rule.
8441         * cli/cli-utils.c: New file.
8442         * cli/cli-utils.h: New file.
8443
8444 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
8445
8446         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
8447         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
8448
8449 2001-01-03  J.T. Conklin  <jtc@redback.com>
8450
8451         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
8452         comment.
8453
8454 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
8455
8456         * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
8457         (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
8458         non-float types.
8459         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
8460         Update copyright notice.
8461
8462 For older changes see ChangeLog-2000
8463 \f
8464 Local Variables:
8465 mode: change-log
8466 left-margin: 8
8467 fill-column: 74
8468 version-control: never
8469 End: